throttle body

Ive been working on an 04 tahoe as a car for myself. Bought it cheap after a collision with a pole. And then it sat for over a year. Finally got it started And now im having some random issues. My biggest is it dies when you turn the Steering wheel. Replaced the throttle body and im replacing...

Ok, I know there are topics on here about this and I just want some advise. I have a 1994 GMC Yukon 2dr with the 5.7 350. About 7 months ago I took it to the shop because it was hesitating between 1500 and 1700 RPM will going up hill or when it felt like it had a load. The shop said that the...

My yukon is totally gutless off the line and going up hills. I can tell its getting too much fuel because if I let off the excelerator it perks up a bit. But not enough to speed up. The throttle body was "recently" rebuilt says the guy I bought it from. . Anyone have any ideas? Thanks

Hi all, I have a 2007 Tahoe w/105k. 5.3L. I have made no mods except a K&N air filter. First issue: About 5k miles ago I started to get a P0121 code. After researching this, I came to the conclusion to clean the MAF. I did this, it worked for about a week. I cleaned it again, it worked for...