
1991 Volvo 940 T 2.3L Hesitation, Surge, Misfire
Customer complaint is car surges, hesitates, bucks and backfires. Test drove car to verify [...] starts and runs fine cold for first 5 [...] about 5 min thats when problems start. Once it reaches operating temp it runs fine [...] a code for o2 sensor and found...
Summary posted 1/6/2013
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Message Closed w/Summary
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VIN | YV1JA8747M |
Engine | 2.3 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Symptoms | Hesitation, Surge, Misfire |
Occurs | On Accel, During Warm-Up |
Message Closed w/Summary
Vehicle Data
1991 Volvo 940 T
VIN | YV1JA8747M |
Engine | 2.3 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Symptoms | Hesitation, Surge, Misfire |
Occurs | On Accel, During Warm-Up |