Close

Engine is sputtering upon acceleration. What may cause this? on 1991 Volvo 940

Injectors & throttle body have been cleaned. Plugs & plug wires have been changed. Gas & Air filters have been changed. Water pump, Timing belt have been changed. Turbo has been serviced.
Car starts and idles well once cold. However as engine gets warm and begins to be revved at 2000rpm sputtering occurs and it drops off to 1000rpm and after a short time delay corrects itself.

Asked by for the 1991 Volvo 940
POSS WATER IN CUL'S HAVE CAR TESTED FOR HEADGASKET ISSUES
Qualified Local Volvo Shops
Qualified Volvo Shops For This Repair
921 N Parker St
Orange
95
Technical Ability
93
Tools & Equipment
92
Customer Service
96
Customer Amenities
Group
CLOSED NOW
(714) 486-0367