Check engine light, ABS, Airbags, transmission, 4 wheel drive, body electrical, OBD2 computer codes.
Our mechanics have it covered.
Over 95 years of combined auto mechanic experience.

Car Qeustions

Q A Categories

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

Sensor Locations

Sensor Locations

View pictures and read descriptions for many common engine sizes.

Car Forums

Car Forums

Browse our over 6,500 forum posts or join our over 1,500 registered users.

OBD Trouble Codes

Trouble Code

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

Automotive Operation

How It Works

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

Car Repair Basics

Car Basics

Learn basic car repair, maintenance, diagnosis and inspections.

Car Repair Videos


Browse our FREE automotive repair and maintenance video library.

Automotive Abbreviations


View a list of common automotive terms and abbreviations.

Car Electrical Repair


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

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

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.

Latest Car Repair Forum Posts

In Forum: GMC Trucks

can you post a picture of the switch? Is it the same as the original switch?

In Forum: Oldsmobile

you should check your fuel pressure regulator to see if it is leaking fuel into the vacuum line that connects to the top. If it leaks you get too much fuel and floods the engine. Need a new regulator. Also, a coolant temp sensor that reads too cold can also cause a warm engine to flood. (you would need a scanner to look at the temp sensor to see if it is reading too cold) Next time it doesn't

In Forum: Oldsmobile

Replace the thermostat and for shits and giggles blow out the heater core I had the same problem in my 95 olds 88

In Forum: Saturn

Call a local wrecking yard and see if they have an interchange book for your trans. You will also have to check if your wire harness has the wire connectors, and the automatic shift console and cable are coming with your transmission.

In Forum: Chevy Cars

ok, I think you are talking about the PCV system You PCV valve has vacuum from the engine to pull air in. Most cars have the PCV valve in one side of the valve cover to pull crankcase gasses back into the engine and burn that gas in the cylinders. If you have a vacuum running into the valve cover you have to have fresh air coming in on the other side of the engine (vent tube) so you don't suck

In Forum: Chevy Equinox

If your floor gets soaked, then water could also be getting into your wiring circuits. I don't know what kind of warranty you have but you should check with the company and see if they can cover the water leak problem along with tracing your other problems that may be from water intrusion.


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