I bought a porsche 944 1986 and whenever I drove on the freeway and slow down before the exit the idle keeps going up and down. It's like the revolution goes up and down until I shift it in any gear.

5

Asked by Jan 02, 2015 at 01:46 PM about the 1986 Porsche 944 STD Hatchback

Question type: Maintenance & Repair

1 Answer

24,465

Sounds like a bad air idle control valve. https://www.youtube.com/watch?v=30Ctw8BoNog

Your Answer

Add photo

Related Questions

Search Porsche 944 Questions

Porsche 944 Experts

#1 Robert DeNicola
Robert DeNicola
Reputation 250
#2 Adam Morgan
Adam Morgan
Reputation 210
#3 Stephen Smith
Stephen Smith
Reputation 160
View All

Related Models For Sale

Used Porsche 911
93 Great Deals out of 4,510 listings starting at $9,995
Used Porsche 928
33 listings
Used Porsche 924
12 listings
Used BMW 3 Series
973 Great Deals out of 31,729 listings starting at $1,000
Used Chevrolet Corvette
120 Great Deals out of 20,753 listings starting at $3,000
Used BMW M3
45 Great Deals out of 1,517 listings starting at $5,800
Used Ford Mustang
472 Great Deals out of 45,735 listings starting at $1,999
Used Chevrolet Camaro
226 Great Deals out of 30,943 listings starting at $1,217

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.