Chart 7
WARNING: This page does not describe the selected car, but rather 30 other vehicles, including the 2009 Mercury Mountaineer, 2009 Mercury Milan, 2009 Mercury Mariner, 2009 Mercury Grand Marquis, and 2009 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
- Backfires
Symptom Chart
| System/Component | Reference ( Pinpoint Tests - Gasoline Models Unless Noted) |
|---|---|
| Secondary Ignition | For Vehicles Equipped With A Coil Pack Ignition System, Go To Pinpoint Test JC
. For All Others, Go To Pinpoint Test JB . |
| Fuel Delivery System | Go To Pinpoint Test HC . |
| Base Engine | Refer To The Appropriate Engine System Article And Carry Out The Inspection And Verification To Continue Diagnosis. |
| Exhaust System | Go To Pinpoint Test HF . |
| Additional Testing | Go To Pinpoint Test Z . |