Some vehicles may exhibt a concern with light spark knock / detonation while acceleration in ambient...
Mercury technical service bulletin 982518 for 1998 Mercury Grand Marquis and 1998 Ford Crown Victoria.
- Bulletin number
- 982518
- Component
- Engine and engine cooling: engine: gasoline
- Summary
- Some vehicles may exhibt a concern with light spark knock / detonation while acceleration in ambient tempertures greater than 32 c (90 f). Yc
Owners of these vehicles have filed 59 complaints in the engine category.
Vehicles covered
- Mercury Grand Marquis 1998 1998
- Ford Crown Victoria 1998 1998
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