Mercury Grand Marquis :: 1998 - Speedometer Works Intermittently
Jun 21, 2014
What could be ready to go south and what kind of money?
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Jun 21, 2014
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Grand - Marquis :: 2000 - Transmission Shutters When Driving At About 50 Mph Or Above
2000 Grand Marquis transmission shutters when driving. It does it sporadically when about 50 mph or above. I read in a filter catalog in a parts store that a fluid change to a specific fluid would fix this problem as it was common in Crown Vic, Grand Marqs and Lincolns. I asked a couple of shops/mechanics and they had never heard this and was reluctant to change fuild saying that it may do more harm than good. Any recommendations?
View 9 RepliesKia - Spectra :: 2005 - Speedometer Works Intermittently
My speedometer stops working when the car warms up. I've taken it to be looked at but it does not "throw any codes" . I've looked at forums and see that this seems to be a common problem. It appears replacing sensors does not work based on the forums. One says a fix is "THERE IS A SHORT WITHIN THE WIRING HARNESS. I had to slice the signal wire at the sensor then through the firewall and spliced in to the signal wire at the instrument cluster. IT WORKS GREAT NOW" which I don't understand. If I tell this to a mechanic would they understand?
View 1 RepliesIgnition - Starters :: 1997 Grand Marquis Engine Turning Over But Fails To Start
We have an 1997 Mercury Grand Marquis. It isn't driven very much -- only about 25,000 miles total. Lately it has been having problems when we try to start it. Sometimes it starts right up, and sometimes it needs a few tries. When it fails, we can hear the engine turning over, but don't get to ignition.
We drive this car a couple of times a month. Is it possible this issue is related to the infrequent use?
Could this be something more serious? What do we even ask the mechanic to look at?
Honda - Accord :: 1997 - Loud Clicking Noise When Accelerate And Release / Speedometer Works Intermittently
The speedometer on my car works intermittently. When I accelerate and release I hear a loud clicking noise and my speedometer and rpm stop working. It will jump from different speeds dropping to zero. Is my speedometer on its way out or could it be something else?
View 2 RepliesMercury :: Speedometer About 8 - 10 Mph Off?
When I drove my 1952 Mercury and checked the speed with a speedometer app on my smartphone it seemed to be about 8-10 mph off... When it says 50 it's really about 40 mph. What would cause this? I know the tires are the correct size - not sure if that would make it read inaccurately.
View 9 RepliesMercury - Sable :: 1999 - Speedometer Suddenly Died
Some guy I know was driving his 99 Mercury Sable Le about 30 mph when the speedometer suddenly died. Why did the speedometer suddenly die? The car continued to run albeit a bit sluggishly. He then stopped and turned off the ignition. He had been driving the car for only 5 minutes and the heat gauge was at the normal midpoint where it remained for almost an hour before declining. Why did the heat gauge take so long to decline? There also is a precedent to this puzzle. A couple weeks ago, he was driving the car 55 mph when the speedometer fluctuated wildly from 0 to 55. He stopped and after 10 minutes resumed driving without a hitch. Now he's had the 30 mph speedometer problem. In neither instance did the engine repair light appear. What's going on with the speedometer and the heat gauge? Where are those Magliozzi brothers when you need them?
View 4 RepliesMercury - Sable :: 1997 - Speedometer Stopped Working?
my mercury sable had a leak in the lower intake manifold, so I got on it and finished it last saturday, on monday I was on my way home when I stopped to turn on my road and my speedometer just stopped working, it dropped to 0mph, what can I do to fix it?
View 3 RepliesGrand Prix :: 2004 GTP / AC Compressor Only Works When Jumped?
2004 GTP. I have recently replaced the condenser, drier, compressor......
My issue is that my compressor only works when jumped. I checked the relay and 10 amp fuse located in the engine bay fuse box and both seem fine. I replaced the pressure switch and put a new pressure switch connector on it. I got it to take a full charge by jumping the compressor. It blows very cold when jumped. The outside temperature on the dash is reading correctly.
Grand AM :: 2000 Speedometer Stopped Working /couldn't Gear Up
I have a 2000, automatic Grand Am SE with 161,000KM in her and everything seemed to be working fine but as I was driving it today my speedometer just stopped working and when I try to get her up to second gear she kind of jerks forward.
Also, today when I was driving she couldn't gear up at all, she just went from first to second to third to fourth gear without picking up any speed. I'm pretty sure it has something to do with the transmission?
Accent MC (2006-11) :: 2009 - Speedometer No Longer Works
My speedometer no longer works. A mechanic had the dash out but said I would need a new instrument cluster. However, as I told him, it started failing whenever it rained. Once the car dried out, the speedometer would work again. For awhile anyway but now it's not working at all. I'm thinking there's a sending unit maybe on the transmission that's faulty?
View 6 RepliesFord Wiring/Electrical :: 2000 - Speedometer Works Over 40 MPH?
I have a 2000 Winnebago RV on a Ford F53 chassis. Recently, I turned the vehicle off and found that the speedometer was stuck at 40. After opening the dash in an attempt to investigate the instrument cluster, it dropped back to 0. However, upon moving the truck again, it jumps back to 40. Once I accelerate up to highway speeds, It begins to work properly above 40. Now it sounds just like every other broken cluster post I've seen, but here's where it becomes different:
When I stop somewhere, and its still at 40, I can flip the dash up and it immediately drops to 0 and stays normal until I move again. It then works until about 10, then shoots up to 40 again, and stays there until I hit 40, at which point it resumes working. Once I get below 40 again, it stays at 40 until I stop and flip the dash up.
I assume there must be a wire crossing that I am pulling apart by lifting the dash. However, there is a mess of wiring down there, and I don't have a clue how to find where it is crossing, assuming that's the problem.
Before the problem was discovered, I made three electrical changes, though I can't imagine why they would affect the speedo.
1. I rewired the trailer plug. I wasn't sure why, but I had no power coming to my running light wire in the towing harness. I couldn't figure out why that wire was dead, so I just tapped one of the tail lights and wired the trailer plug.
2. I replaced my backup camera. The old Sony began to flash, so I just ran the new camera wire under the frame and behind the dash. I wired the monitor to the existing cables that the old one was connected to.
3. The chassis battery somehow died while driving. It was slow to start in the morning when we left, and about seven hours later, I shut the vehicle down at a camping world and when I went to leave, nothing. Somehow the battery was down to 6 volts, which I have never seen before. Long story short, new battery and it started up and has been fine besides that speedometer thing.
Mercury - Sable :: 2002 Stalling - Speedometer Needle Pulsating When Go From Park To Reverse Or Drive
It appears electrical. With it running and this first symptom usually guarantees that it will stall. You go from park to reverse or drive the speedometer needle will begin pulsating. I have notice if this is not happening it won't happen. Next standing still but in drive or reverse if you turn the heater, radio, lights or the AC pump kicks on. Boom the car stall and almost act like the key switch was turned off then back on. It also has happened while moving but it does not stall but all of the dash light pop on as if you just turn the car on.
View 3 RepliesFord - Explorer :: 1996 - Speedometer Works For One Mile Or So In Mornings Only
1996 Sport Trac. Cruise control works. Speedometer works for one mile or so mornings only. New sending unit in transfer case. What's up?
View 2 RepliesHonda - Accord :: 1994 - Speedometer Works But Mileage Readings Quit
I have a 1994 Honda Accord DX 5 speed. As it was turning to 208,000 the odometer froze up. This was in mid April. The speedometer still works but the 2 mileage readings quit. About a week later it began to work for 9 miles, then froze up again. I called 3 mechanics. They said it was the speedometer cluster & that he would need to put a search out for the part because it was a rare part for my car. That was 2 weeks ago. Last week my odometer began working as though nothing happened and has been fine. If and when I ever hear back about the part what should I do? Go ahead and get it fixed or just say "If it ain't broke don't fix it?"
View 2 RepliesMercury - Cougar :: 1997 V6 Cuts Out At Low RPM Intermittently
'97 cougar, v6, fuel injected, occasionally cuts out at low idle. not overheating, not fuel filter. this happens most often when car is completely warmed up and in traffic or at stop lights. can keep it running by putting it in neutral and keeping rpm s up. has been happening, I m ashamed to say, for about a year. I am almost sure it is something simple, but I only know old carburated (sp?). engines. now is getting worse and happening, still intermittently, even at higher engines. I know it s dangerous and should not be driven until fixed.
View 9 RepliesMercury - Grandmarquis :: 1988 - Jerks Intermittently - Don't Downshift
1988 Mercury Grand Marquis
It jerks on occasion. Seems to do this at the point when it should downshift, but does not downshift. If I press down on the gas so that it downshifts then it runs fine.
Does it worst in cruise control. If I take it off of cruise control I can 'feel' when it is about to jerk and I can prevent it from jerking by either letting off on the gas a little bit, or pushing down on the gas so that it downshifts. Some of the time in cruise control it downshifts very smoothly.
It was getting worse and some good injector cleaner added to the gas seemed to solve the problem but it never did go away completely.Lately it has been getting a lot worse, mainly on moderate upgrades. Have not had a chance to get more good injector cleaner recently. The jerk is almost like the computer tells the engine to shut but then changes its mind.
1988 Ford Crown Victoria
Did a similar thing, mostly on fairly flat ground at around 35 MPH constant speed, when it seemed to be indecisive on whether to downshift or not.
Grand Prix :: SES Light Comes On Intermittently - Evap System?
Just found out I have a problem with my evap system (97 Grand Prix GTP). My SES light comes on intermittently. Not sure what the number of the code is, but my mechanic said it was because the vacuum was too strong (not a leak). He said could be from a kink or clogged hose. What this could be? Are the hoses and canister easily accessible for me to check?
View 10 RepliesFord A/C :: A/C Works Intermittently?
Okay, I have checked the clutch issue and I have read the sticky damper door thread but, non of these seem to fit my problem? The a/c blows cold when it has a mind too but, in a mere few seconds it will blow like you turned the temp control to boil. go a little while then the a/c blows ice cold again. The compressor never misses a beat on the the back and forth.
I am headed out with the family for a 1500 mile trip in two weeks and a/c would keep the masses happy!
Ford :: Radio Works Only Intermittently
My radio works only intermittently. It may pop on a minute or so after starting the car, it may come on immediately or it may not come on and the digital display does not even light. What is strange is that the clock appears to be keeping time even when nothing appears to be working. It may work for a day or two then not work for a day or two. I have pulled it out of the dash to check connections in the back and they appear to be okay. I find this rather baffling. It is a Ford Ranger with a factory installed radio..
View 4 RepliesMercury - Grandmarquis :: 2001 - Speedo Displays 0 Intermittently On Digital Dash
I have a 2001 Merc. Grand Marquis with a digital dash. The problem I am having is that the speedo displays 0 intermittently. What may be causing this? The cruise control will still work if I set it when the speed is showing.
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