Over 95 years of combined experience and growing. Check engine light, ABS, Airbags, transmission, 4 wheel drive, body electrical, OBD2 computer codes.
Our mechanics have it covered. Unlike most of those other sites that just give basic help,
we get a little more detailed with our Free auto repair help and advice.

Q And A Categories

Browse our list of car repair questions and answers by vehicle make.

Sensor Locations

View pictures and read descriptions for many common engine sizes.

Trouble Code Lists

View computer codes lists and descriptions for engine, ABS, Airbags and more.

How It Works

Learn how many vehicle systems work. From the basics to the latest High-Tech.

Car Basics

Learn basic car repair, maintenance, diagnosis and inspections.


Browse our FREE automotive repair and maintenance video library.


View a list of common automotive terms and abbreviations.


Electrical testing procedures explained with pictures and easy to follow steps.

Live Chat

Browse our FREE mechanic live chat past discussions. Ask your questions.

Our Chevy, Buick, Ford, Honda, Toyota, Pontiac, Oldsmobile, Cadillac and GMC mechanics offer advice, helpful hints, how to's and answers for all things related to cars or trucks. We are current certified dealership technicians.

For some great information and expert advice on anything related to the Ford Mustang, you can go to AmericanMuscle's tech guides section

Latest Car Repair Forum Posts

In Forum: Chevy Silverado

My husband has a 1998 Chevy Silverado 4x4 5.7 vortec. He recently had to replace his crank shaft censor that solved his issue of not cranking. Now, and even before, his oil gauge will jump from 0 to 40 back to 0 and repeat over and over and check gauges light will come on. This mainly happens when the truck is idling and pushing the accelerator usual jumps the oil gauge back up. When we check his

In Forum: Chevy Silverado

Not sure if you have fixed problem or not, but my husband has a 98 Chevy 1500 5.7 vortec. He was experiencing the same issues you are and had to replace his crank shaft censor. Best way to test is to turn the key over and listen for fuel pump. Hear it? You have fuel. Next try this: go to where spark plugs are, take the spark plug wires off, lay a screwdriver against the metal. 1 of 3 things should

In Forum: Pontiac

Well, first let me congratulate you on purchasing one of the absolute worst vehicles GM has ever made. You'll be coming back here often with many, many problems and questions. In all honesty, though, you should think of getting rid of it and purchasing a more reliable vehicle. Trust me on this one! As for your problem, it can be a multitude of things that cause an issue like you are experiencing.

In Forum: Polls And Opinions

Did you try the manual up/down shift to see if it would do anything?

In Forum: Chevy Silverado

Thanks for the reply. The gauge tested GOOD! I'm presume the instrument cluster connector is located somewhere under the dash and not sure what resistance amount I would be looking for if I were able to complete the resistance check, and if the resistance was not correct, that would lead me back to corrosion or loose connection in the circuit somewhere since the gauge and sensors are good!

In Forum: Oldsmobile

Yeah carried! You are absolutely right dear, its one of the oldest line of cars in the world. It is most reputed brand in the US. You know last year I sold my grandfatherís 1960s oldsmobile model.

In Forum: GMC Trucks

the sway bar won't make your vehicle shake. Even if it's broken on one side. all the sway bar does is hold the truck down when you go into a turn. It may male a lot of noise when it rattles around over rough roads but no shake. Look for some other reason for the shake. Wheel balance? Out of round tire? Engine misfire? bad U-joint? if the turn signals work until you turn on your running


Thank you for the help, was great, for what I would of paid at the Dealer ($110.00) your mechanic helped me for free and it was done in less than 30 min. Awesome web-site, thanks again.

Robert L. - Dallas, TX.

Awesome advice. It's nice to know that even a tech that is having trouble diagnosing a problem has some place he can go to bounce ideas and seek advice from other certified Tech's.

Steve R. - New York, NY.

It is so nice to have a website all about car that even a woman that does not know anything about auto repair can come to and get some free help.

Stacy K. - Miami, FL.

Newest Forums Posts

Chevy Cars  
Chevy Trucks   
Ford Cars   
Ford Trucks   
GMC Trucks   

Choose Your Make Or Model

Cavalier   Cobalt   Equinox   Impala   Malibu   Monte Carlo  
Tahoe   Trailblazer   Venture Van

Century   Lesabre   Regal   Rendezvous  

Bonneville   Grand Am   Grand Prix   Montana / Transport

Alero   Aurora   Cutlass   Cutlass Supreme   Silhouette   Intrigue

Engine Operation

2.2L   3100 / 3400   3.5L   3800   4200   4.3L Vortec

Warning Lights

ABS   Check Engine   Trac / Traction Off 

Theft / Security   Airbag   Power Steering

Tire Pressure

Copyright © JRKaz,Inc. - All rights reserved.

Contact Us