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Some Recent Car Questions And Answers:

• 1996 Pontiac Grand Am Code P0171 and EGR HI,I have a 1996 Pontiac Grand am that has two codes P0401 and P0171 can the two be relayed I know one is EGR flow insufficient and the other is fuel system lean. do you think the EGR Valve is staying open causing the lean. ProTech: They can be related yes. The p0171 is a lean code, and the p0401 ...
• 1997 GMC Sierra Engine Light And Idle Surge MY 1997 GMC SIERRA W/350 V8 HAS A DEAD CYLINDER ON #4. SPARK PLUG IS GOOD, WIRE IS GOOD DISTRIBUTOR CAP IS GOOD. WHAT ELSE COULD BE CAUSING THIS DEAD CYLINDER ? TRUCK HAS 117,000 WELL CARED FOR MILES ! ProTech: Have you tried a compression test? Not yet, but a compression test was next on my list. I ...
• 2004 Chevy Impala Engine Misfire Code P0302 I was getting a P0302 indicator code for # 2 spark plug. I changed the wire and it went out,however when I got up to 35 mph the check engine light would flash until I got below 35 mph. I decided to change the other wires and that’s when it started to backfire and wouldn’t ...
• Chevy Suburban electrical problems I have a 2016 Chevy Suburban LT with rear seat entertainment system and approximately 30k miles. A few months ago, while our sons were watching a dvd while we were driving, I noticed that if I went to roll up two windows at the same time, it would reset the entertainment system (it would shut ...
• How To Replace Pontiac Grand Prix Ignition Cylinder My 1994 Pontiac Grand Prix se ignition went out of it. The key has the chip in it. I cant lock my car anyhow. So wondered if i could replace that ignition with a regular ignition with a key with no chip in it? I don’t want the chip in the key it means nothing to ...
• How to Get Replacement Car Keys Today’s newer GM vehicles utilize a PassKey theft deterrent system. Also sometimes called ‘plus key’ because of the little ‘plus’ symbol that is engraved on each key blank. Most times, an owner has two sets of keys that work in the doors and ignition of their car or truck. These would be considered ‘Master Keys’. ...
• Toyota Camry Overheats And Dies Out Question: I have a Toyota Camry 3.0, 5 speed, that has been having issues pretty much since I got the damn thing. It shocks me all the time (like a static electricity shock). The battery used to die a lot but I replaced the alternator and battery and so it’s fine now. I wish I ...
• 1994 Pontiac Transport Van Starts Then Stalls I have a 1994 Pontiac Transport van it cranks up then dies right away there is a little light that comes on when it dies bottom right corner of the dash it is round with an arrow pointing down what is that symbol mean and could this be my problem please help. ProTech: That could be the ...
• Buick Engine Idling Very High After Jump Start I have a 1995 Buick Century special (sedan). the newer v6, 3.1. I just replaced the whole wiring engine harness due to a small electrical fire from some stupid people that tried to jump another car in the dark and the red positive jumper wire touched the air cleaner cover and started a fire and ...
• 1998 Pontiac Bonneville Security Light Flashing 1998 Pontiac Bonneville just started not starting(no starter action) one time and then starting later. My security light flashing for 2-3 seconds and then goes out–so i don’t think it is the cause. ProTech: You probably have an intermittent starter problem. It flashes for 2-4 seconds and then goes out even though it will not turn over. All ...