Buying a 79 e21 m10 motor all fuel components have been replaced and all vaccum line except the intake boot. say he thinks it has a rip in it. would this cause the car to be fine at idle but drive bad

Buying a 79 e21 m10 motor all fuel components have been replaced and all vaccum line except the intake boot. say he thinks it has a rip in it. would this cause the car to be fine at idle but drive bad 1 Answer

I recently purchased a 1997 BMW & have been stranded on roadside EVERYDAY due to it Overheating... Mechanic has done a lot of work but it STILL OVERHEATS ... No matter what!!! Has ANYONE EXPERIENCED THIS PROBLEM ? And if so .... Do you have ANY SIGGESTIONS??! I LOVE THIS CAR AND DON'T WANNA "Throw the towel" in yet.... But being Stranded with a 6 yr old in this Blazing Heat is getting OLD!!! Please help!!!! Thank You!! 6 Answers

Engine and Transmission run GREAT!! I keep overheating EVERYDAY WITH MY 6 yr old daughter in car with me, in the BLAZING TRIPLE DIGITS!!! Needless to say its been in shop EVERYDAY SINCE I'VE OWNED IT...

i have a 2000 BMW 323ci it cranks but no start relays are fine and i changed the fuel pump but still nothing.what can it be .Before it stopped middle of the road it would go over 1 rpm . 1 Answer

2000 BMW 323ci automatic transmission with 160k miles and the check engine light came on before it stopped.

I'm looking at buying a 2005 BMW 325xi sports wagon, it has 111,000, got it for a great price because it the bottom end gasket needs to be replace. The guy says that's why it's losing power. Is it worth getting fix, and is that what happens, it loses power when the bottom end gasket needs to be replaced ? 11 Answers

Losing power because of the bottom end gasket, is that common.

I have a 2001 bmw 330ci. The car has a really rough idle and wants to stall when the MAF is plugged in. But when I unplug it, it runs good ,why 3 Answers

I have replace the plugs and the ignition silinoids.and many other things and still does the bad idle thing. I can't seem to figure it out.