Volvo AWD V70-XC70 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 4/2009 V70-XC70 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

2002 V70/T2.4 - engine RPM surges during idle when engine is cold V70-XC70

posted by  BZ on  Tue Jul 4 11:03 CST 2023
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Thu Oct 23 13:12 CST 2014
[RELATED]

Hi Bill:

Yep, BZ is my nickname. I don't get any codes (just a message saying "engine service required"). I was going to check electrical connections next, but was also looking to throw a new MAF sensor at it (until I found out how much they are). Maybe there are other vacuum lines I should check (other than the ones that came in the Volvo kit)?

Maybe I should apply dielectric grease to the ECM pins?

Any other thoughts? I'm surprised I have never gotten any codes on this issue - maybe that's a hint?

Thanks.

Bernie






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New 2002 V70/T2.4 - engine RPM surges during idle when engine is cold [V70-XC70]
posted by  BZ  on Mon Jan 23 08:11 CST 2023 >


<< < > >>



©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.