1989 Mercury Grand Marquis Overview

Grand Marquis

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Grand Marquis

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Mercury Grand Marquis Questions

1989 Mercury Grand Marquis

My brakes just all the sudden quit working.alk the other lights wirk and signals.is there a brake relay switch under the hood if so which one is it?checked all the fuses under dash and the brake ...

25

What Causes My Merc To Not Idle After Short Trips And Bog Down Going Up Ste...

It idles fine when first started. After driving and parking, it won't idle when I restart. Once I park it over nite, It starts and idles fine again. Also, after a long day of starts and stops, it b...

40

ALTERNATOR WIRING PROBLEMS

I have an 1989 grand marquis and the is a short in one of the alternator wires. the green wire is the problem it doesn't hold any electrical current and is not recharging the battery If you put an ele...

Location Fuel Filter On A 89 Grand Marquis

Can You Swap Out An 1989 Mercury Grand Marquis 302 With Auto Trans For An ...