20 Most Recent 1996 Mercury Grand Marquis Questions & Answers


Probably the wheel cylinder or caliper (however rear bks equipped) Naturally, check the entire line.

1996 Mercury... • Answered on Apr 24, 2021


There should be a push in tab at the top of the seat where the head rest is press in and lift up it also maybe on the very bottom of the head rest cushion

1996 Mercury... • Answered on Jun 21, 2019


Check the hose that goes to the pcv valve, If it gets soft it will vibrate and hum.

1996 Mercury... • Answered on May 08, 2019


Very likely you have a loose connection on your transmission shift linkage, or you have a shift cable that is no longer tight. First jack up the vehicle and secure with a jack stand. Check the connection on the drivers side of the transmission to make sure it is connected tight. There should be a nut holding the shift lever in place. If it is correctly fastened, remove the steering column plastic covers by unscrewing screws and check for loose connections.

1996 Mercury... • Answered on Oct 08, 2018


It is running too lean when warm - check fuel rail fuel pressure and rail pressure regulator. This is especially if it's got a lot of miles

1996 Mercury... • Answered on Feb 16, 2018


There is a starter relay. Have someone familiar with auto electrical diagnosis test for ignition switch trigger signal at the relay, as well as power to the relay. Shouldn't be too hard to solve.

1996 Mercury... • Answered on Jan 09, 2018


The fuel filter For 1996 Mercury Grand Marquis is located Under the vehicle on the passenger side, below seating area, near fuel tank, mounted on frame rail in fuel line

1996 Mercury... • Answered on Oct 10, 2017


The rocker arm has to be set perfectly so as to not be TOO TIGHT or TOO LOOSE.. TOO tight and it will miss/shake/vibrate ... too loose and it will TICK/make noise and not run well...

1996 Mercury... • Answered on Sep 23, 2017


remove steering wheel you will need a Polly then signal stat then there will be a screw or a push pin then pol it out .be hind the steering wheel there,s a snap ring remove thesis tricky you should have experiences.

1996 Mercury... • Answered on Apr 21, 2017


There are few choices. Fix your system or replace the rear air suspension with steel coil springs. Some of the testing scanners can hook up to a diagnostic port and diagnose the air suspension parts. One part can cause the system to shut down. Make sure the on/off switch is set to on. It should be in the trunk next to the fuel pump switch.

1996 Mercury... • Answered on Jan 28, 2017


Not sure if you can. Was the motor not operating? Shoot 12 volts to it through jumper wires, see if that helps.

1996 Mercury... • Answered on Nov 16, 2016


The harness runs from one side to the other. It runs across the top. Start with what harness you can see and cut it open. Look for any melted rubber coatings. To check the entire harness, the dash has to come out. You'll need a manual for that.

1996 Mercury... • Answered on Sep 15, 2016


Dustin, could be a few things, failing alternator bearing, belt tensioner, Belt it self, water pump,etc. Take to a good technician and have them diagnose and estimate repair. "I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."

1996 Mercury... • Answered on May 08, 2016


You have to pull the steering column down to replace that end of the cable. Hope this helps.

1996 Mercury... • Answered on May 05, 2016


The horn/s are located on front cross-member. Note the horn wiring diagram. The horn relay should be located in under hood fuse box, remove the relay, use jumper wire between terminal 30 and 87, the horn should sound. If it does, problem on control side of relay/coil in the picture. Usually the problem is the horn button--wiring in steering column, maybe the clock spring? Terminal 30 is hot/voltage all the time. Use a test lite to check voltage. At the proper fuse, not only check the fuse, check voltage at the fuse circuit. 26164811-0usdjm14xqbbnulzcakpdqgs-5-0.jpg

1996 Mercury... • Answered on Apr 15, 2016

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