Do I need to replace the catalytic converter and oxygen sensor in a 2000 Honda Civic (125k miles)? Engine suddenly idling low. [more inside]
posted by rahnefan on Nov 4, 2009 - 17 answers

I cannot unlock the trunk on my car! [more inside]
posted by zerobyproxy on Oct 29, 2009 - 2 answers

I just changed my car's old dead battery with a new, just purchased one following the directions here. Even though I clamped the connectors down hard enough that I can't move either of them, the car seems to be completely dead --- it doesn't appear to be getting any power whatsoever. Any ideas what could be wrong? [more inside]
posted by jacobm on Aug 19, 2009 - 23 answers

Does anyone know if it's legal to use a rear view camera system instead of rear view mirrors? That is, to completely remove the mirrors from the car because cameras are doing the job... Question is for Ontario, Canada. [more inside]
posted by glider on Jun 8, 2009 - 19 answers

What do I do with my old car? [more inside]
posted by pwnguin on Jun 7, 2009 - 15 answers

If one car engine makes 3 revolutions on the starter engine before it runs, and (the same spec) other car engine takes 10, does the starting time cause one engine to sustain more wear than the other? [more inside]
posted by wildatheart on Feb 26, 2009 - 7 answers