Find the air leak. You may have a bad air spring or an air line with a hole in it.
You will need to replace the air bags on the air shocks, its normal wear. If you dont replace the bags, your compressor will soon fail. Save yourself money in the long run and convert to coil springs and oil shocks.
rear suspension sits down all the way. I have changed the compressor and it work ok for a while. Now compressor is running but both sides of rear wont raise.
2003 Mercury Grand Marquis LS Premium
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Maintenance & Repair
2003 mercury grand marquis Ls 4.6. Vehicle started "jittering" when accelerating. Oil pressure gauge bounces up and down and at times dropped out completely. I changed the fuel filter, oil and filt...
2003 Mercury Grand Marquis LS Premium
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Maintenance & Repair
I have a 2003 grand marquis. It is squealing when I have the AC or heat is on. It doesn't squeal when the air is off. It has a brand new belt on it. Is it my compressor going bad?
2003 Mercury Grand Marquis
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Maintenance & Repair
I have a 2000 mercury grand Marquis. My suspension has failed and I have no idea how to check on it and find out why. I heard you can refill the air bags but I don't know how to find them or fill ...
2000 Mercury Grand Marquis LS
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Maintenance & Repair
What other starters will work for a 2093 mecury grand marquis
2003 Mercury Grand Marquis LSE
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Maintenance & Repair
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