Misfires under load (acceleration) can be caused by leaky spark plug boots. When a spark plug boot leaks, it allows the spark to arc, or jump, to the cylinder head . If evidence of arcing can be seen on the inside of the spark plug boot, new spark plug wires will be needed.
The "Bypass Air Control Valve" can fail causing a low engine idle and possibly stalling.
A knocking sound heard from the front or rear suspension while driving over rough roads may be caused by the sway bar linkages. The linkages should be inspected for tightness and condition; there are redesigned linkages if replacement is necessary.
If the engine surges while being driven in the forward gears, the intake tube between the mass airflow sensor and throttle body may be split. The damaged intake ducting will need to be replaced.
related to suspension, strut, replace-remove
related to engine-cooling, coolant-type-
related to engine-cooling, leak
related to fuel-system, fuel-pump, replace-remove
related to exhaust, muffler
related to interior, instrument-cluster, gauges, fuel-level, not-working