If you experience poor running and low fuel economy after the starter has been repaired, it could indicate that an incorrect starter relay was used. A diode-suppressed starter relay may be needed.
Resources for the Repair and Maintenance of your 1990 Lincoln Mark VII
1990 Lincoln Mark VII
1990 Lincoln Mark VII Problems
To extend fuel pump life, replace the fuel filter more often than the manufacturer recommends.
Erratic engine coolant temperature or intermittent overheating can be caused by corrosion inside the water pump. The impeller may spin on the water pump shaft or the impeller may corrode. Either condition reduces coolant circulation resulting in engine overheating.
In high dust areas, problems with the EGR system are common. The filter for the EGR solenoid may plug and cause the EGR to activate when it should not; this can cause the engine to stall. The dirty filter should be replaced to correct this concern.
An exhaust leak may develop in front of the catalytic converter. This type of leak should be corrected as soon a possible to avoid damaging the catalytic converter.
1990 Lincoln Mark VII Questions and Answers
my friend tried to jump my car the other day and smoke came from the dashboard.the jumper cables were on right and everything? what do you think it is?
how donyou remove dash to get to heatercore
How difficult is it to replace the oil pan gasket on a 1990 lincoln mark vii bill blass
no engine light on cleaned egr and iac checked intake for leaks when car is warm it runs good. but when cold it will not idle and sometimes dies at idle it surges up and down