Does condensation build up on the inside of your car windows and make it hard to see? This article explains why condensation builds and how to get rid of fogged windows.
Electrical Switches and Relays can control the power or ground to an electrical device. The switches can also be used to be an input into a computer system. SPST, DPDT and SPDT are types of switches.
If your engine won't turn over, this guide will help you find the most common—and not so common—problem sources.
Here are the most likely reasons for bad clutch performance, a noisy clutch, or strange behavior by the clutch pedal. Look for your symptoms here.
How to replace the door glass, door glass guide, window regulator and window motor on a Camry. No special tools required. Most parts can be obtained from a salvage yard and transferred to your car.
Got alternator problems? This guide shows you how to test an alternator in your car using a digital multimeter.
Maybe this article will help other folks with the same 4WD symptoms who’ve exhausted all the other possible solutions. Or, maybe it will just make you pull more hair out because it doesn’t help you at all. Hopefully the former. Keep in mind, I’m not a mechanic, as I’m sure you'll be able to tell.
In this article, we'll discuss how a variable displacement compressor automatically adjusts its capacity by adjusting its piston displacement, and how such an adjustment is being controlled.
The four noises that car owners complain about most often: CV joint noise, water pump noise, belt noise, and heat shield noise. Find out what these noises mean and what might fix them.
What do you do when your power window gets stuck in the down position and you don't have the money to get it fixed by a mechanic? Here are the steps I took to close my car's power window manually.
This guide shows you how to locate, remove, and clean your exhaust gas recirculation (EGR) valve on Renault Trafic, Opel/Vauxhall Vivaro, and Nissan Primastar vans. Cleaning helps your diesel engine run smoothly and it's possible to bypass the valve to increase performance, and economy.
Is your vehicle having a hard starting problem or cannot start at all? Here are some common symptoms and possible causes.
Do-it-yourself replacement (with video!) of the front end of the Honda CRV: the front suspension strut, lower ball joint, control arm, and sway bar/stabilizer bar link.
If your steering wheel vibrates or your car shakes while driving at highway speed, find out why. Don't spend money unnecessarily on an alignment or other services that won't fix this problem.
This collection of repairs for Honda Harmony lawnmower transmissions is growing monthly. If your Harmony transmission has a problem, we probably have the solution!
If your brakes squeak and you want to know why, maybe I can help! Here are four common brake squeaks plus a bonus scraping noise; compare these situations to yours. Questions are welcome.
Complete description of Case backhoe hydraulic cylinder repairs, rebuilding, and replacement, with step-by-step photos to guide you through the process.
VSS, WSS, CKT and CMP speed and position sensors are used by the ECM or other computers to keep track of the position and speed of the crankshaft and camshaft, and the speed of the vehicle and its wheels.
Use a car battery hydrometer on a dead car battery or suspected bad car battery to learn its state of charge and health in minutes.
Tips and precautions to use when replacing your brake pads, so you can get quality results on a Honda or any other vehicle.
Does your engine crank, but won't start? This guide tells you where to begin your diagnostic and what to do next.
Diagnose the most common problems with your car's starting system without special equipment or knowledge, based on the symptoms described here.
Besides battery problems, solenoids are probably the most common cause of failure in a golf cart. I'll show you how to check your solenoid in a matter of seconds.
How to replace the timing belt, water pump, tensioner, and guide pulleys on the 2005-2015 Honda Pilot, with a video showing the repair performed on a 2012 Pilot.
A do-it-yourself battery replacement is a real money-saver but you also have to be responsible with the proper disposal of your old battery. There are 5 important factors in choosing a car battery: size, brand, reserve capacity (RC) rating, age, and cold-cranking amps (CCA) rating. The car battery is the power underneath the hood of your car. It provides electricity needed for door locks, sliding windows, lights, and other car accessories. Your car is dead, the moment your battery dies. At first
Fluid leaking from a car could mean immediate repairs are needed, or it could be something totally normal. In this article, you will learn how to identify the leak and figure out what, if anything, needs to be done about it.
Troubleshoot your potentially bad brake booster by using the simple tests in this guide to save time and money.
It can be challenging to get rid of a rodent infestation in your car or truck, but there are several remedies that can solve the problem.
You have filled your tires with air but that annoying low tire pressure indicator light on your dash still won't turn off. Here are a few simple tricks you can easily do yourself to get it to reset.
Do you know what to do in the event that you get in and turn your car on but it doesn't start? Check out this hub for some helpful tips on what to do.
How I used a "Save-a-Thread' thread tap kit to repair a blown-out spark plug in my customer's Ford Crown Victoria.
A quick DIY with part numbers for fixing a broken back seat latch for VW, Jetta, Golf, GTI, and MKIV.
Learn how to check a starter solenoid or remote relay in a few minutes using this simple step-by-step guide.
This is a DIY on changing out your coolant temperature sensor that can lead to rough idle and a number of other problems. This DIY works for Audi and VW across the board depending on year.
If you are like the millions of people electing to drive their cars beyond the 100,000 mile mark, it would be wise of you to invest the money into getting the proper maintenance needed that this integral moment in your car's life.
If you want to know how to increase horsepower, you're not alone. These are some simple engine modifications just anybody can do to their car.
Nearly everyone is nervous prior to their vehicle's smog check. Here are the absolute best tips and tricks that are proven to get your vehicle to pass the test with flying colors!
Check your fuel pump relay — and other automotive relays — in minutes using three different simple methods.
If you have an oil drain bolt that is leaking or the threads are damaged beyond repair, you don't need to have the oil pan replaced—you just need a few tools, my recommended repair kit, and 30 minutes.
Engine misses can be hard to diagnose, but you can start with the most likely sources to speed up your repair.
How to replace of the rear brake pads on a Mazda 3. Since the parking brake is tied to the brake caliper, this caliper has a spiral brake piston; the piston has to be screwed clockwise back into the caliper. The Mazda 6 has the same issue.
How to fix or replace broken wire harness clips or plugs on all VW and Audi cars: 1.8T Jetta, GTI, Golf MK4, and Audi B5 and B6. You can use a special tool or a paper clip!
You've fixed the issue which was causing your check engine light to turn on, but now it wont turn off! Try one or more of these approaches to get the light to go off and be sure your engine is ok.
Loss of cooling at high engine speeds? It is very likely that you have a variable-displacement compressor. Before deciding to replace the compressor, read this article.
Are you looking for your Honda Acura's ECU or OBD connector to find why your "check engine" light is on? Look no further. Here's the skinny on Honda Acura codes.
This article will explore signs and symptoms of a bad heater core in your car, from fog and drips to funny smells in the cabin, no heat in the cabin, or the engine overheating.
DIY Toyota Camry tuneup, plus PCV valve cleaning. Use iridium plugs for better fuel economy and performance. Also, if you notice an oil leak inside the spark plug tube, I have a video showing you how to fix it.
Diagnosing simple fuel pump problems is within the reach of the average car owner. Use this guide to get your car back on the road faster.
There have been complaints of the EPS light going on suddenly or the power steering failing in Civics and Accords. What you can do if this happens to you.
Have you been having trouble starting your car, truck, van, or SUV? Here are some signs that you have a dying battery.
Does a rubber oil pan drain plug work? Not really. The self-threading piggyback oil pan drain plug cold welded in place is the answer!
Testing the voltage drop can help you find trouble spots in your starter circuit before you swap components unnecessarily.
If the air conditioning goes out in your car, you want to get it fixed quickly. There are a number of problems that could cause this issue. Keep cool with these tips and tricks.
Troubleshooting the sounds your car suspension makes can save you a small fortune. Before you spend a dime, read this first, and leave a comment for specific advice about your car.
Car starter problems? Don't blame the starter motor yet. These 5 troubleshooting tips will help you find the culprit.
Doing basic maintenance on your Prius isn't dangerous or difficult at all. Most basic service tasks can be done easily without having to go to the stealership—ahem, I mean, dealership!
A pictorial tutorial on changing the 12V battery in a 2004-2010 Toyota Prius. While more difficult than most cars, a Prius battery replacement is still within most homeowners abilities.
DIY instructions for cleaning or replacing the MAF (mass airflow) sensor in a VW Jetta, Golf, GTI, Passat, New Beetle, A4. Included are step-by-step pictures, part numbers, and tools required for the job.
Having problems with your car's thermostat? This article shows you how to check your thermostat in a few minutes without removing it from your car.
Do a cleaning EGR valve job at home to improve engine performance and prevent serious engine mechanical problems.
The cause of car vibrations can be difficult to pinpoint because of the vast number of potential causes. But if you car vibrates only when accelerating, you may have a CV joint issue. Address it and you won't be afraid to drive your car again.
If you think you may have rodents or mice living in your vehicle, here are a few tips on where to find their hiding places and how to evict them permanently!
Step-by-step instructions for replacing a power steering pump on a GM small-block engine. High-resolution photos illustrate every step.
Testing spark plug wires to solve power loss, trouble starting, increase in gas consumption and other performance issues.
Learn how to change a front wheel bearing with a step-by-step guide with photos and a video. In the video, you will learn what a damaged wheel bearing sounds like and how to determine which wheel bearing is causing the noise. Once you learn this trick of the trade, your mechanic can never sell you a wheel bearing you don't need.
FMC has been making great brake lathes as well as a wide range of other automotive equipment for many years, starting with the early 600 series. FMC became a very reliable, accurate unit.
Learn how coolant loss happens, where to look for the leak, and what tests you can do at home to find the leak source faster.
Changing the brakes and rotors on a Ford Expedition. These instructions should work for models made in 2007-2017.
Is your car using too much oil? How to do some tests to find the reason. Learn about common leak sources and prevention.
Ever wonder what the secret behind auto dealerships selling used cars is that makes the cars look good as new? This is the biggest part of it and now you will learn how to do it even better than they do—the pro way.
Mice, rats and other rodents can do surprising damage to your car engine and other automotive parts. How do you keep them out of your vehicle?
Performance car enthusiasts have been asking this question for years and continue to ask it. Both are great engines that offer subtle trade-offs over the other. Understand which one is right for you.
This article explains how to build a turbo Honda or Acura yourself and what to look for in a bolt-on turbo kit.
Ford Fusion owners: Beware if your A/C has stopped working! Ford had a genius idea to install a sensor in the top of the evaporator case. What does this mean to the owners of the Fusion?
Do it yourself (DIY) replacement of the timing belt, water pump, and oil seals on the 4-cylinder Toyota Camry and similar cars, with photos, lists of tools, and parts recommendations.
Is there cold air coming out of your car's heater? This article will explain how to troubleshoot and fix the problem. It includes advice specific to the Jeep Liberty, Jeep Wrangler, Mini, and Vauxhall Corsa.
One of the most nerve-wracking diagnoses that an engine can receive: blown head gasket. Dive into this article to learn the three most common signs your engines developed a bad head gasket.
Learn how to solve your BMW`s electrical problems easy and avoid the costly trips to the dealership.
How to replace an in-tank fuel pump and its associated filter assembly, with pictures. The disassembly and the assembly of parts, the testing of the installation, and trouble-shooting.
I discovered how to avoid expensive car repair bills when the "check engine light" is on. If it’s a catalytic converter warning, try my low-cost solution first before going to a mechanic.
How to do a timing belt replacement for the Toyota V6 Camry, Avalon, Solara, Sienna, HIghlander, Lexus ES300 and Lexus RX300. Video instruction, lots of photos, and step-by-step instructions.
Brake problems are common and sometimes complex. I make it easy to understand the basics and hopefully put you on the right path to understanding your problem.
Does your Toyota erratically change steering direction? Do you notice thumping or a tugging sensation when accelerating from a slow speed and turning? New control arm bushings may be needed. Includes video!
Your mechanic says you need a wheel bearing . . . what's that? In this article, you'll find pictures, videos and an explanation of what a wheel bearing is, what it does, where it is, and the noise it makes when it's damaged.
This is a guide to finding, cleaning or changing the MAF sensor on your Opel/Vauxhall Vivaro, Renault Trafic or Nissan Primastar van. This sensor is often the cause of low power, an inability to rev properly, and rough running. Follow this easy-to-follow guide to find out how to change it yourself.
If your engine fires and coughs after it's been turned off, this guide helps you target the different systems and components you should pay attention to.
BMW X3/X5 Brake, ABS, and 4x4 warning lights all on at the same time. Information on the probable cause (defective BMW transfer case actuator motor gear) and fixes.
Checking for a bad engine ground can fix dimmed lights, faulty sensors, and hard starting, and it can prevent severe damage.
Simple, easy-to-understand, proven methods on how to earn the highest salary as an automotive technician without stealing from the customer.
Were you told you need an $800 catalytic converter because your check engine light is on with code P0420? I’ll describe a low-cost alternative you can try first.
How to drain and replace the ATF on your Camry, or flush the ATF if necessary. Includes videos of flushing the ATF with and without the help of a 12-volt oil pump.
An explanation of the types of sensors found in an engine, including their typical functions and locations.
The symptoms of DTC P0340 (Camshaft Position Sensor Circuit Malfunction) are hard starting, high fuel consumption, and rough operation. Presented here is a procedure aimed at fixing this problem.
Here is a way to take the cheap Bosch oxygen sensor #15718, made for Ford cars, and use it on your 2.0 L Volkswagen engine. This is an old trick on the MKIII engine but has not been tried on the MKIV.
Automatic transmissions are great to drive... when they're working well. Let's look at what to do when they're not.
ECU remapping, engine chipping, and chip tuning all mean the same thing. This guide explains exactly what is meant by these terms and will help you to decide whether remapping your car or van will benefit you!
There are common reasons for knocking noises in your car when driving over bumps, large and small. I will cover the five most common ones we see every day and explain how to check the components' integrity and condition.
The 7-speed DSG has made many improvements over the older 6-speed variant, but it's not without its problems.
My new Jetta MKIV 2.0L had some serious brake issues going on. But they were easier to fix than I thought they would be.
You're supposed have your automatic transmission oil changed every so often... but what about the filter?
How to remove and replace the driver's-side CV axle shaft and seal on most Toyota Camrys. Detailed instructions and plenty of photos. No special tools required.
Find that parasitic battery drain that's causing your car battery problems whether you have a newer or older vehicle model.
The "check engine" light is your warning system for engine and control-emission problems. Understanding what makes this light go on or flash can save you thousands of dollars in repairs.
Ten possible events that can trigger a "check engine" light in a Honda. Read the ten questions here; they will give you useful information that will help your mechanic diagnose the problem quickly.
Know your engine! This simple guide to what's under the hood of your car includes maintenance tips and pictures. Try the quiz at the end to see what you've learned!
Recognizing symptoms of a bad EGR valve will help you troubleshoot potential problems sooner and restore engine performance faster.
Bird poop on your car can be a hassle. Learn how to avoid the birds and keep them from pooping on your vehicle.
Learn how to recover and recharge an AC system, including a review of compressors, condensers, evaporators, accumulators, receiver driers, H-blocks, orifice tubes, and lines.
When testing fuel injectors for common problems, you don't need to be an expert or have expensive tools.
When your engine starts but stops, concentrate your diagnostic efforts on those systems or components most likely to cause the failure.
Common brake problems, such as a soft brake pedal, pulling to one side while braking, or vibration while braking can have serious implications for your car's health (and your health, in turn!). Learn more about the most common brake issues and their solutions, here.
It is possible to cheat an emissions test to conceal catalytic converter faults. Oxygen sensors behind the converter can be tricked.
Worried your fan belt is bad? Hearing strange squealing or whining noises from your car? Thinking about a few extra things every car should have in a tune up? Look no further! This article's for you!
The VW diesel (TDI) engine is one tough engine capable of going 500,000 miles when maintained. However, it does have issues.
Is your DMV renewal date nearing? Your old vehicle may fail to pass the required smog test. This simple, no-cost home remedy will surely make you pass the emissions test even if you have already failed the test once.
Car dents are unsightly things, and even a couple of small ones really depreciate the value of your car.
How to test your vehicle yourself to investigate common and not-so-common reasons for a sluggish engine.
In this article, I will explain the most common reason for a slipping automatic transmission and the most common reason for a slipping standard transmission. What's more, I'll teach you to fix it in either case.
Hyundais have a common problem with the A/C not working when the car is stopped. It's often a bad connector that is very easy to fix for under $20. This article will show you how to do the fix yourself.
People often confuse tire balance and wheel alignment, when they are actually completely different maintenance services. Find out what they entail and how to tell which your car needs.
Imagine getting a flat tire on your way to work. You stop to change your tire, and a lug nut is stripped and won't come off. Access to a couple simple tools will prevent this from becoming a problem.
Of all the faults the ZF 6HP automatic transmission can throw at you, the E Clutch fault is by far the hardest to determine the cause of.
DIY how-to instructions, with photos, for replacing the head gasket, timing belt, water pump and radiator on a Honda Accord. The repair pictured here was done on a Honda F23 2.3L I4 engine, the engine also used in the '98-'99 Acura CL, '98 Odyssey, and '98-'99 Oasis.
Describes how to remove and replace a power steering pump from a small Massey Ferguson tractor. Complete with step-by-step photos and tips for complete repairs.
Replacing a worn bushing on the sway bar (stabilizer bar) will eliminate a common rear end rattle in the '90s Camry.
Though old news, 6-speed DSG transmissions are still on the road in many vehicles. So let's look at some of the more common problems you might encounter with yours.
How to replace the timing belt and pulley yourself on the Hyundai Elantra and Kia Spectra. Step-by-step instructions, plenty of photos, and a video!
Grinding noises in a car's braking system is a sure sign something has failed or broken and needs immediate attention. Get the noise checked out as soon as possible before driving, the problem could put you in danger.
Are you having car-starting trouble other car issues and wondering whether your alternator is still good? Here's how to tell and how to rebuild or replace your alternator if it is in fact the culprit.
Installing a front license plate is a cheap and easy DIY project you can knock out in minutes. The handful of dollars you spend on this project will avoid fines and wasted time in the future.
Do-it-yourself Front Wheel Drive (FWD) wheel bearing replacement for most Toyotas and many other cars. Lots of photos, and details about tools needed.
If you see the "Service Engine Soon" light come on, don't panic! Finding the source of the problem yourself could save you hundreds of dollars. Oftentimes, it's just a faulty gas cap.
If you smell gas inside your car, your first guess might be that there's a fuel leak, but here are five other very common reasons you might smell fuel.
If you recognize one or more of these symptoms, have a look into your camshaft position sensor before it gets you in trouble.
I used everything from ozone to car deodorizer bombs, pet odor eliminators, canisters, vent clips, sprays, syringes, liquids and fresh air. See what was the most effective!
Learn what it means when the maintenance light begins flashing on your dashboard, and what you should do when it happens.
I mentioned losing a battery in our Club Car EZGO electric golf cart at my "How to repair a broken battery terminal". That repair didn't last long; I soon had to buy a new battery.
For car and truck owners who have a "check engine" light on caused by OBDII codes P0171 and P0174 (Fuel System Too Lean), here are some tips for diagnosis and troubleshooting.
If your car consumes more fuel than usual, find the culprit fast and stop throwing money at the gas pump.
This DIY provides the basic procedure for replacing the front hub and wheel bearing in a 2000-2011 Ford Focus, as well as other FWD cars, without removing the steering knuckle and without using a standing hydraulic press machine. Special tools are required.
How to replace the compressor on the 2004 Toyota Sienna. The compressor replacement instructions can be applied to other Lexus and Toyota vehicles that use the 3MZFE engine. Part I of this series covers condenser replacement. Part III covers evacuation and recharge.
DIY (Do it yourself) Toyota MZFE V6 Fuel Injector Replacement. Detailed instructions with plenty of step by step photos. Replacement method can be used in the Camry, Avalon, Sienna, ES300 & RX300.
How to replace the radiator on your Toyota Camry. No special tools required. Plenty of photos and step-by-step instructions.
Without a set of good tires, your car will not run smoothly and your engine will use more gas than it should. Your safety will also be at risk if you’re using the wrong tires for your car.
Is oil leaking from your car or truck? Want to know why that's happening or how to fix it? Great! You've found the right article here!
Replace your coolant temperature sensor at home now using some common tools, a few minutes, and this practical guide.
AC systems remove heat and moisture using refrigerants such as R134a in a closed system. The pressurized refrigerant boils after a pressure drop using the heat from the cabin of the vehicle.
A malfunctioning sensor can cause performance problems, turn on the "Check Engine Light" and fail an emission test. Testing a sensor is usually done with a DVOM. Test the ECT, TPS and pressure sensors
Diagnose alternator and charging system problems with this practical guide to get your car back on the road faster.
If you change the oil in your Toyota Prius yourself, don't forget to reset the Maintenance Required light when you're done. Check out the simple steps below to do so.
Water leaking into a car can lead to mold, corrosion, computer issues, and bad smells. Water can leak into your passenger compartment from outside or inside the car, often from the windshield.
Do you know how old the 12-volt battery is in your Prius? Think it needs replacing? Read on to find out how easy it is to perform a battery test without even breaking out a wrench!
Learn how to replace a timing belt and water pump on an Accord/Acura CL F23 2.3L I4 engine (w/ video). The replacement should be performed every 100,000 miles or 10 years; whichever comes first.
Transmission flush DIY for all VW cars on the MKIV platform using Pennzoil synchromesh. 17mm and specialty bit # XZN16MH are used depending if your car is a GLI 20th or standard MKIV.
Install a car thermostat replacement in minutes without causing coolant leaks, damage to components, or engine overheating.
There are two kinds of tire-related warning lights: "Low Tire Pressure" and "TPMS." The first is usually caused by low tire pressure, the second by a failure of the tire pressure monitoring system.
Troubleshoot an inductive or Hall effect type crankshaft position (CKP) sensor using a digital multimeter.
This coolant temperature sensor test will tell you in just a few minutes whether you need to replace it.
This guide helps you diagnose turn signal problems when one or more of the signal lights refuses to work.
The average automotive hobbyist can do a passable DIY seat repair to prevent further damage. My technique depends on whether the rip borders on a seam or not.
AC system diagnosis can be done by feeling the lines for the correct temperature/ pressure relationship. With gauges hooked up, the pressures can be measured and then diagnosed.
Starting a workshop business or auto repair shop can be very profitable if you get the basics right.
When the dreaded "check engine" light appears, check and diagnose these DTCs (diagnostic trouble codes).
A knocking or ticking noise from your engine is a sign that something is wrong, usually because of a lack of oil. If you're questioning what is normal engine noise, I may have the answer.