Sounds like the car is out of tune or missing and brakes not working right?
JIM5763
MEMBER
2008 VOLVO C70
2.5L
5 CYL
2WD
AUTOMATIC
125,000 MILES
Bought new hoses and booster. After installation running worse, could it be the wrong booster? Or I installed the hoses on incorrectly?
Do you
have the same problem?
Yes
No
Wednesday, September 7th, 2022 AT 4:22 AM
1 Reply
KEN L
ADMIN
Please remove the check valve from the booster (engine off) you should hear vacuum escape. If not, the booster is bad and allows a vacuum leak. Let me know what you find.