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1999 Cadillac DeVille 4.6L Engine
After the engine is warmed up there is a light knocking noise at idle, the noise goes away off idle and does not change in park or drive. The noise sounds to be from valvetrain area. Are there any common problem to look for? The noise sound similar from both s...
FIX posted 12/8/2003
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Message Closed w/FIX
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6 Replies Received
6 Replies Received
Related Documents & Media | VIN | 1G6KD54Y9X |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Affected | Engine |
| Conditions | Knocking Noise |
Message Closed w/FIX
Vehicle Data
1999 Cadillac DeVille
| VIN | 1G6KD54Y9X |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Affected | Engine |
| Conditions | Knocking Noise |
Video