Santa Fe (CM - 2007-12) :: 2011 GL V6 Speedometer Reading Is Way Too High

My New (weeks old) 2011 SF GL V6 speedometer reading is way to high. I've confirmed this with my GPS. My last 2 cars were Honda`s - one with a digital speedo (Civic) amd they were both bang on with the GPS.

So, my issue is why is the speedo so far out - 10%. I have to drive 110 km/h for a 100km/h on the GPS. On the positive side - I'll never get a speeding ticket.

But to all of you that claim to drive at 75mph and get 25mpg - I'm guessing your really traveling way slower. What can be done. In this day and age a calibrated speedometer isn't asking for much.

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Caravan/Voyager :: 1998 - Tachometer And Speedometer Drop To 0 While Driving

My wife has been driving our 98 Dodge Grand Caravan the last couple of days and while she is driving the Tachometer and Speedometer will drop to 0. This does not affect the performance of the engine or anything else. Runs and drives "perfect" (or at least for its age and mileage). The dash seems to "reset" when she parks and turns off the ignition then restarts it.

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Santa FE SM (2001-06) :: Reading Lights At Mirror Are Out

Reading lights are not working, not sure why and would like to know why.

Also the high beam light is not coming on.

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Santa Fe (CM - 2007-12) :: ESC Light On And Tachometer Would Drop To 0 While Driving

For a few months now I've been having strange electric issues with my 2009 Santa Fe GL.

At first, we had the cruise light randomly come on (not actually engaging cruise, just indicating the system is on), the ESC light would be on, and the tachometer would drop to 0 while driving, although the engine was clearly running. We had the cruise control switch replaced and that appeared to have fixed the ESC and tachometer issue.

Unfortunately, the cruise light would still come on so the brake switch was replaced a few weeks back - that did not fix the cruise light issue. Now, over the weekend two very disturbing things started happening:

1) Cruise will now randomly turn off when engaged
2) The car thinks it's in manual transmission mode, even when it's not. When in drive (D), the car will no longer switch out of first gear. In order to switch gears, I must switch to manual drive mode and change gears by using (+).

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Santa Fe (CM - 2007-12) :: Engine RPM Fluctuation On Cold Starts

I've been experiencing ENGINE RPM FLUCTUATION on cold starts. I took it into the dealer and they found an update available for the ECU and reprogrammed the ECU.

2009 Santa Fe ?

So far it appears to have corrected the RPM Fluctuation on a cold start... I see TSB 10-FL-010 cover this but also suggests to replace the Throttle Position Sensor which wasn't done on my vehicle.

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Santa FE SM (2001-06) :: Speedometer Working On And Off Specially When Going Over 65 Mph

My 2003 santa fe has Issues w the speedometer. It works on and off, specially when going over 65mph.

What do I need to do to fix this problem? Is it a DIY fix?

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Santa FE SM (2001-06) :: 2003 - Speedometer Go Up And Down Then Quit

my 2003 santa fe speedometer stopped working it started to go up and down then quit...

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Santa Fe (CM - 2007-12) :: 2009 - Power Pop / Fluctuation In Center Console?

I have a 2009 Santa Fe Limited with the Infinity sound system.

Last night driving home there was a split-second power pop/fluctuation in my center console. The lights and sound turned off for a split-second. I didn't notice if this also happened with my driving console or exterior lighting system, but the wife seems to think that it was only the centre console.

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Santa FE SM (2001-06) :: 2003 - Sudden Drop In Gas Mileage

My 03 (129k miles, 2.7 AWD) is up to date on all maint (this summer saw new timing belt etc., transmission service) and oil is current. Spark plugs are due at 131k. Air filter is new, tire pressure maintained at 30-32psi.

MPG has consistently been ~20, slightly more on trips. October 27 to November 26 was 19.8 mpg. Putting on brand new snows (General Altimax Arctic) knocked it down to 17.5 mpg for the next ~250 miles. However, since early December it's dropped again to 13 mpg!

Mechanic just checked for brake drag (none - rotating one wheel turns all 3 others easily); no pulling, rolls well in Neutral. No engine symptoms (missing, bucking) or CEL lights. Power seems a little diminished (for instance, it takes longer to shift during acceleration sequence).

I will add my Lucas Oil gas treatment just in case it may be injectors. My mechanic says he has seen MPG suffer from certain gas brands (and I do wonder if the tank fillup after which the MPG dropped had something to do with it).

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Santa FE SM (2001-06) :: Speedometer / Tachometer And Gas Gauges Not Working

We have an intermittent (now more regular) issue on our 2005 SF of the instrument cluster (tachometer, speedometer, gas gauge, temp gauge) sitting at zero - no motion whatsoever. In the summer months, the gauges came on after a while of AC being on, which I thought odd. But it just happened here in October (and the temp is just around 5C/41F) so a temp issue is unlikely. No OBD codes that we know of, all the fuses are fine, and while we did have a PCSV issue earlier this year, it did not seem to affect this particular issue with the gauges.

Threads such as the one below seem to say that it is the speedometer that is wacky... 01 Santa Fe Speedometer Not Working! , and the general solution to the problem/issue is to replace the vehicle speed sensor (VSS) and associated gear mechanism. And on a different thread, Input Output Speed Sensors , it was suggested that the problem could be addressed by changing the input and output sensors.

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Santa FE SM (2001-06) :: Speedometer And Cruise Stopped Working

This morning my speedometer started behaving erratically. The needle would swing plus or minus 10 miles per hour. driving home from work eventually it would not respond at all. I also noticed when I attempted to use the cruise after that it was not working either. I'm thinking these issues are connected. Do i need to replace the speed sensor that is on top of the transmission?

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Neon :: Speedometer Would Just Go Dead - No MPH Reading

Several years ago, a tree limb fell on out Dodge Neon, breaking the windshield. At that time, the dash gauges worked fine, and continued to for at least a year. Then, every once in a while, the speedometer would just go dead. no mph reading, and the odometer would not register either. over the last several years, it has become more prevalent, and is not not working more than it is. the other gauges are also intermittently failing to read as well. the scariest thing, is when it does come back, the air bag light comes on for about 5 seconds! which to me means there is a possibility that if we were in an accident, they might not work at all.

I believe the dash circuit board is cracked, and this is why this is happening. If the actual dash has to come out of the car, which is what i have feared all this time, it will have to stay that way until we get rid of the car. i can not lay on my head (upside down with my head under the dash) for hours on end trying to find and remove all 40 bolts or plastic clips or darts, or what ever they use these days to hold a dash assembly in. How to replace that board (gauges)? Can it be done without removing the dash? i have a Haynes service manual for it, but we all know how bad those are. I would like to repair this, but i can not afford dealers labor rates, and my luck with home grown shops has been poor at best.

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Touareg :: 10% Error In Speedometer Reading?

Does the Touareg have the 10% error in speedometer reading like my GTI does?

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Santa FE SM (2001-06) :: Code P1602 - Limp Mode / No Speedometer

About a week ago my 2002 santa fe suddenly lacked performance and the check engine light came on . At the same time I noticed the speedometer stopped registering. I later discovered the poor performance was due to the fact that the vehicle was in 3rd gear "limp" mode. The code generated is 1602 "failure to communicate between the ecu and transmission control module". At this point I hoping its just a faulty speed sensor that's causing the problem and not the transmission control module.

Does it indeed sound like a bad speed sensor or does it sound like a faulty TCM or could it be a break in the wires between the ECU and TCM? Also, is it safe to drive the vehicle in limp mode until i replace the part later this week?

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Santa FE SM (2001-06) :: Speedometer Not Working - Odometer Lit Up But Not Adding Miles

My speedometer decided to quit working this morning. The odometer is lit up but its not adding miles as I drive.

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Santa FE SM (2001-06) :: 2004 - Speedometer Is Acting Erratic Most Of The Time

My 2004 Santa fe speedometer is acting erratic almost all of the time , sometimes it works right. I have replaced on sensor that is easy to get too, right below the air filter and the other is below the cable, but the hard part is that in order to remove the 2 bolts holding the cable in place part of the frame or steering apparatus is partially blocking the bolt where a socket will not fit over...

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Santa FE SM (2001-06) :: 2003 - Sudden Power Drop And Cannot Rev Motor Over 3000 RPM

I have had the Santa Fe back and forth to the garage no power. We where driving it and all a sudden dropped power can't rev motor over 3000 rpm. Garage said they fixed it with dry gas and more gasoline b/c it was "low" between 1/4 and empty?

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Passat (B7) :: Speedometer Adjustment To Match Reading On GPS?

Is there a way with VCDS to adjust the speedometer reading to match my GPS? The reason I am asking is that I have the wrong winter tire size on my car (205-55-R16) and the difference is 15km/hr more the I really drive.

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Passat (B6) :: 2008 - Speedometer Reading High About 4 Mph

Just purchased a 2008 2.0T Passat wagon, lux version. I believe my speedometer may be reading high by about 4 mph. I seem not to be keeping up with most of the traffic (assuming they are driving close to the posted speed limit). Not sure how to really check this out, but assuming the mile markers on the interstate are accurately spaced one mile apart, at 60 mph it should take me 60 seconds to cover the distance and at 70 mph it should take me 50 seconds to cover the distance. If my thinking is correct and upon doing that I find that it takes me about 66 seconds to cover the one mile at an indicated 70 mph on my speedometer
.
Is my thinking correct and/or is there another way to check? Have never been able to find a shop that has calibration equipment so I just resort to this method.

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