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1992 Volvo 740 T 2.3L Poor Idle Quality, Hesitation, Misfire
I have #2 and#3 cyl. miss firing all the time but better off idle. Spark is good. Fuel pressure is high but only 2 cyls are showing problems. 2 and 3 plugs are coming out black. 1 and 4 look normal. All injectors are working. Pressure drop when pulsed is equal...
FIX posted 10/18/2007
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Related Documents & Media | VIN | YV1FW8710N |
| Engine | 2.3 L / 4 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Emissions | Ca. |
| Symptoms | Poor Idle Quality, Hesitation, Misfire |
| Occurs | Always |
| Misc. | Turbo |
Message Closed w/FIX
Vehicle Data
1992 Volvo 740 T
| VIN | YV1FW8710N |
| Engine | 2.3 L / 4 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Emissions | Ca. |
| Symptoms | Poor Idle Quality, Hesitation, Misfire |
| Occurs | Always |
| Misc. | Turbo |
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