Questions & Answers for: Saturn L-Series troubleshooting car problems

Question about 2002 L-Series

02 SaturnL100 a/c not blowing cold air

...car I have not been able to use my truck button and my interior lights and head lights dim from time to time, that is what makes me believe that it could be wiring. Hope you have a solution cause it ...

Question about 2001 L-Series

1 Answer

Troubleshooting code Po420

troubleshooting code PO420 In almost all cases, a P0420 code indicates a problem with 1 or more O2 sensors. They send incorrect emissions information back to the ECM and trigger the Check Engine Light

Question about 2001 L-Series

1 Answer

My 2001 Saturn L-Series heater blows cold air.

My 2001 Saturn L-Series heater blows cold air. How do I troubleshoot the problem? if the engine is otherwise running well, either your heater core is plugged or the temperature knob cool air flap is ...

Question about 2002 L-Series

1 Answer

The light on my front

...car equipped with day light driving? If it does then I strongly suggest that you take it in on the dealership to trace out electrical issues. There surely is something grounding and an on hand ...

Question about 2001 L-Series

1 Answer

On a 2001 saturn L series, 2.2 litre automatic. gas gauge doesn't work and the temp light blinks continuously while the temp gauge needle jumps continuously. i've checked the coolant levels,th

...car overheating problems and troubleshooting? http://technoanswers.blogspot.com/2011/11/all-types-of-car-overheating-problems.html Car freeze overnight and started overheating while ...

Question about 2001 L-Series

1 Answer

How do i bypass the passlock on my 2001 saturn l200?

...troubleshooting everything I could think of, and even what I read. I know there is a temporary quick fix, will it damage anything, what is the actual method, and if this will get me by, what is the ...