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2003 Cadillac Deville 4.6L Valve Problem #3 Cylinder Exhaust Valves
Car ran poorly, 5" vacuum at intake. O2 semsors running rich with -33 STFT. Bad miss in #3 cylinder. Coil cassettes are ok, fuel pressure ok, injector patterns look the same on all injectors. Fuel pressure and volume test ok. Compression on #3 Cylinder is 0 wi...
FIX posted 9/17/2004
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Message Closed w/FIX
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3 Replies Received
3 Replies Received
Related Documents & Media | VIN | [No VIN Available] |
| Engine | 4.6 L / 8 cyl |
| Delivery | FI |
| Affected | Valve Problem #3 Cylinder Exhaust Valves |
| Conditions | No Compression #3 Cylinder |
| Misc. | North Star Dohc |
Message Closed w/FIX
Vehicle Data
2003 Cadillac Deville
| VIN | [No VIN Available] |
| Engine | 4.6 L / 8 cyl |
| Delivery | FI |
| Affected | Valve Problem #3 Cylinder Exhaust Valves |
| Conditions | No Compression #3 Cylinder |
| Misc. | North Star Dohc |
Video