Hey,

I did a 2002 Volvo v70 yesterday.

When you start it up the car revs a little high and it stalls at red lights and when it is corning sometimes.

Not sure what is up with it but I could use some help. Maybe a vacuum leak?

Thank, Matt

Hi Matt,

Can you give a summary of the steps you took, ie: what was done on the throttle body, what hoses were moved, what was capped, etc. Give us a better idea of what to zero down on.

Never hurts to check all your vacuum lines and double-check the throttle body for any small break that may have occurred. Know that one first hand

Best way to check that is take the TB and a flashlight and go into a closet, really dark in there, flashlight on the inside of the TB, you will see any breaks in the wall.

Karl Fortner
Tacoma, Wa.
Gadgetman Tacoma

Did you forget to connect the electric plug to tb?
As i did, and when i started it was reving a bit mutch,
oh the v70 has no wire right it is electrcaly controlled plate,

One thing I would check is your egr system if the vaccum all checks ok. The egr may be sticking or the vaccum to it is not hooked properly. Dan Gadgetman Mo.

Thanks for all the tips guys, I really appreciate the help.

As mod pointed out the v70 has an electronic throttle. And I used the wrong spacing (a piece of paper rather than a business card) so the groove was far to close to the butterfly. So i filled it back in with jb weld and got the correct spacing. And now is working great.

Just to add to the "corporate knowledge" I thought I should mention that if you are doing a early 2002 v70 and you make the mistake I did the symptoms will be as follows. Cruise control will go out, shuddering in the transmission while driving, stalling at red lights, reving very high, car putting itself in "limp mode", and sometimes the car giving itself throttle without warning.

Once again thanks for you guys help!

-Matt

super