Free Car Repair Help And Advice

Our mechanics have it all covered.
Over 95 years 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 8,200 forum posts or join our over 2,300 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: Saturn

eng. starts then starts to sputter ,chk eng,service eng,reduced power,oil light, batt light,all stay on , and also no throttle when depressing peddle. ran codes gotta bunch then cleared them now i still have open purge valve cir. replaced but still comes up , and idlecontrol code comes on also cant find any good wiring schem.on my car with proper color codes NEED ANY HELP &^^%%^%$#%#@!#%^^$!@

In Forum: Saturn

Saturn vue will loose power and the engine reves up but vehicle won't pull. I'll park it and it will run fine later. A few days, weeks, or months it will do it again. No consistency, no pattern. It is as if the transmission fails and recovers later. Any ideas?

In Forum: Pontiac Grand Prix

not working as in the temp gauge gets to the red and the fans are still not running? Or does it just get higher than normal and no fan yet? Does the fan come on when you turn on the ac? your low speed fan should turn on at 223f ac fan comes on at about 190psi high speed fan should come on about 230f and high ac fan at 240psi scan for codes. scanner will also show you if there is a fan reque

In Forum: Chevy Silverado

I put a 5.3 in my 1992 w/t. In mine i used a Microsquirt, but i should have used the stock computer and HP Tuners. This is still a really easy swap and much better than any 350 i ever had.

In Forum: All Other Car Questions

from what I hear you saying you have no starter operation, is that right? No crank? Check the central junction box behind the lower left side of your dash. Check the fuse #113 (30A) If it's blown replace it. If the fuse is not blown make sure that it has battery voltage through it. It should be battery voltage all the time. If it has power check the starter relay in that same junction box.

In Forum: Chevy Silverado

I think you need to talk to a tranny shop. you will need to... THIS then THIS then: add the transfer case and shift hardware and software. the modify the drive line... For myself, I would just buy a truck that has the OE stuff I want to run with. With computer controlled trans and electronic transfer case gear selector, it gets complicated.

In Forum: Pontiac Grand Am

there is a metal clip that holds the crank handle on. There is a special tool that slides under the handle and pushes on the clip to release the handle. But you can get it off without the tool with a little more work.


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