I need.to know what sensor to replace to regulate the air fuel mix

I need.to know what sensor to replace to regulate the air fuel mix 3 Answers

how do i know if i need to replace the fuel pump or if its something else 4 Answers

my car will drive for a little while then dies. after a little while it will start but will soon die again. is this problem the fuel pump or something else. where is the fuel filter located?

How do you replace only the sunroof glass in a 2001 Pontiac Sunfire? I bought a replacement glass but need to know how to change it out. 1 Answer

Sunroof glass is broken and I bought a replacement glass. I need to know how to change it out and wanted good advice before I started something that I haven't done before.

2003 sunfire, 136,000 miles: needs water pump. Should change timing chain, and all that goes with that. I have to pay for all of that & I wonder if the car is worth that because I know it's going to b 4 Answers

2003 sunfire 136,000 miles : needs water pump & since right there should replace timing chain, guides, tensioners, etc. I wonder if the car is worth what it's going to cost. I changed the tstat & no...

Do I have to replace strut mounts if I'm changing the struts? 3 Answers

I was looking at buying just the struts for the front & rear, but 1 of the Live Chat folks on a parts site said they had to sell me the strut mount kits. I just want to know if it's absolutely necessa...