i got a 2007 chevy van that is giving me running rich code on bank one and two. it runs fine except for when u first crank it up, it will run bad for like five seconds. any ideas?

i got a 2007 chevy van that is giving me running rich code on bank one and two. it runs fine except for when u first crank it up, it will run bad for like five seconds. any ideas? 2 Answers

91 chevy van, runs rich and surges but is intermined 2 Answers

runs rough when cold, have to feather gas when cold. put gas addative in it will run good sometimes. problem comes and goes

I have a 2008 Chevy Express 1500 Cargo Van and the AC will only blow on high after I hit a bump in the road otherwise it won't blow at all. Once I turn it off, it stops blowing again when started but after hitting a big bump it starts blowing again still only on high though. Could this be the fuse or is blower motor going? 3 Answers

The blower will only blow on High and will stop working after the car is turned off for a while, but if I shut off engine and turn it back on to ACC with all diagnostic lights on immediately after shu...

I have a 1982 chevy g30 rv. has the 5.7l engine. I just replaced all 6 tires on it. My issue is the entire thing vilently shakes when I get to 15mph. once it drives for 2 miles it stops and then starts around 35 mph. smooths out kinda around 45. if i go faster or release the gas it goes back to shaking. 4 Answers

I just replaced all 6 tires on it. My issue is the entire thing vilently shakes when I get to 15mph. once it drives for 2 miles it stops and then starts around 35 mph. smooths out kinda around 45. i...

What on earth is this and what is it for? 8 Answers

Can anyone tell me what this giant coil of wire behind my dash is for?