Does it make a difference if in and out ports on fuel filter are reversed

Does it make a difference if in and out ports on fuel filter are reversed 1 Answer

Do ECM. Control fuel and coil and adjust fuel ? 2. Does it have a chip on key? 11 Answers

It die on when when I pull in Walgreen it was running good got home. From Maryland to Mississippi. And it just die when pull over to Walgreen and I try turn on and it run then I get home and. Won't...

If 4 wheel drive goes out on Trailblazer. Then does it become front or rear wheel drive. 2 Answers

My 2003 Trailblazer 4wheel drive went out. More extensive repair than replacing aucuator. Entire assembly. $1700 estimate. If I continue to drive it. Has it become a front wheel or rear wheel dr...

03 Trailblazer blowing out of vents off and on 3 Answers

I got in it this morning (around 8:00a.m.) and the heat and a/c wouldn’t blow, on my way home from work it just started working again. Does anyone know what could cause this or if it’s a common pr...

Is it possible to add in 4x4 to a trailblazer, even if by factory it didnt come as an option?? 2 Answers

Looking to purchase a 2008 Trailblazer but it does not have 4x4...its rear wheel drive with snow tires on it....is it possible for a mechanic to add the 4x4 parts or does that involve way too much wor...