Are there any electrical problems with a VW Jetta?
People are always saying “I hear VW has tons of electrical problems”. Well, I don’t really agree with that, but I will save how I really feel for another post. This is about a REAL problem I found on a Jetta. The customer comes in and says “Sometimes my door buttons do not work”.
Why is the AC clutch on my Jetta not working?
Make and Model > Volkswagon > Jetta > VW Jetta AC Compressor… Shops are finding the root problem for a VW Jetta compressor clutch won’t engage may be caused by a fuse box corrosion issue, not a bad compressor clutch or low refrigerant issues as most people suspect (VW calls this a fuse bracket).
What to do if your Jetta won’t start?
If it’s cold and you have a 2009-2012 Jetta CLICK HERE for information. This is by no means a comprehensive list of problems, just some of the most common. Use common sense when doing any testing and be sure that you won’t get run over if the car suddenly and unexpectedly springs to life.
What to do if your VW TDI loses power?
If you are not sure whether it is bad, simply rev the engine to 5100 RPM while in park or neutral. If the MAF is bad, you will not be able to do it. If the MAF has not failed totally, you should be able to do it. You can also unplug the plug connector. The ECU will then replace the faulty signal with a default value.
Where are the fuse arrangements on a VW Jetta?
Fuse arrangements in fuse panel behind instrument cluster, left. Comfort system, cruise control, Climatronic, A/C, heated seat control modules, day/night dimming mirror, control module and control unit for multi-function steering wheel Central locking system (with power windows) luggage compartment light, remote fuel tank door, rear lid unlock
What causes intermittent electrical problems in a Volkswagen?
Intermittent problems can be the hardest to track down. The car hits a bump and the break in the wire opens. The car hits another bump and the break closes. The owner checks fuses and tries to duplicate the problem in front of a technician but everything works flawlessly. Frustrated owner begins to believe the car must be possessed. Reply
Where is the ground wire in a Volkswagen?
You folks are truly awesome! This is inside the boot between the door and the body of the car. The wire that is broken is the main ground (negative) wire. With out it, nothing will work. Want to join the discussion?
Why is the VW drivers side door harness not working?
VW made the factory harness a little short and with years it starts to tear apart, that’s why the buttons on the driver side won’t work at times. so I bought this set and it fitted just right everything works perfect and it’s longer to prevent from tearing. Don’t waste your money…
What was the problem with my VW car?
It turns out that the ground wire in the boot between the body of the car and the door was broken. It would make contact with the door shut, but open when the door was open. I am really glad I was able to capture it on video.
Why are the lights going out in my VW?
When the door got about half way open, the window stopped, all the lights went out on the door, and the instrument cluster started beeping funny. Well you can check it out in the video. Strange isn’t it? It turns out that the ground wire in the boot between the body of the car and the door was broken.
What causes an exhaust light to come on on a Volkswagen Jetta?
The exhaust flap is sticking in the open position, thus causing warning light on dash to come on. Tl-the contact owns a 2009 Volkswagen Jetta. The contact stated that the engine light illuminated. The vehicle was taken to the dealer. The dealer performed a diagnostic which located the failure at the exhaust control module.
Why is my VW Jetta making black smoke?
Engine loss of power, black smoke from exhaust and pinging noise from engine vehicle stalled a few time in traffic almost causing an accident with other vehicles driving vehicle to work, started making noise and decided to drive to vw dealership. Dearlership first diagnosed the problem as a bad clutch.
What was the problem with the VW afterrmarket radio?
The problem is, VW brought the “K-Line”, the wire on which all of the control modules in the car communicate with the scan-tool to a pin in the connector on which older radios used to put +12 back into the harness. (We’re not sure whether this was for antenna power or as an amplifier turn-on or what).
Is there a problem with the afterrmarket radio harness?
First, if your car is a 1996 or earlier model, don’t bother — the K-Line doesn’t go to the radio harness and there is no possibility that that the car has this problem. If you have a Vag-Saver : Simply turn the ignition ON and plug in the Vag-Saver. Look at the LED. Green is OK, Red is not OK.
Are there any problems with the VW Beetle?
To check for problems affecting your car, select your make and model below: Tap theto learn more about the most common Volkswagen Beetle problems. The engine may stall when the engine is warmed up. The AC compressor may seize resulting in loss of cold air from the AC vents.
How much does it cost to repair a VW Jetta?
The typical repair cost for the Jetta idling and stalling out averages around $100 and occurs at approximately 136,000 miles. Regarding the next set of Volkswagen Jetta problems, the main categories of concern from owners and the NHTSA include the engine and the transmission.
Why is my front door not working on my VW Jetta?
Front driver side door will intermittently fail to lock and/or unlock with key fob or lock/unlock buttons in the cabin (began approx 6/20/2018 at approx 43,000 miles).
How do you unlock the door on a VW Jetta?
When pressing lock button on key fob, driver’s door remains unlocked and door can be physically opened using door handle without car alarm going off. Need to manually lock and unlock driver’s door by putting key in the lock and turning clockwise.
What kind of radio wire does a VW Jetta use?
Installing into the standard Volkswagen radio system is much easier than the premium models, as you’ll see in our car audio wiring guide. Car Radio Accessory Switched 12v+ Wire: This vehicle uses the CAN-Data system for accessory turn on. Wiring up the front speakers is simple using our Jetta stereo wiring guide.
Do you need monsoon harness for VW Jetta?
This generation of Volkswagen takes a big step forward with the Monsoon system. Because installing a stereo is harder in a Jetta with a Monsoon system in it. You will need to find the Monsoon harness, which is behind your stereo in most Jettas. There’s changes to the single DIN layout of the Volkswagen in this generation.
Why does my VW go into limp mode?
You may be in limp mode for some reason. If you turn off the engine for 10-20 seconds, limp mode goes away, but as you drive again, it happens again. There must be a code about why limp mode is being triggered. The VW dealers have a much more thorough computer to obtain the codes. I have had 3-4 times this odd sensation of loosing boost power.
What causes a vacuum leak in a Volkswagen?
Vacuum leaks are known to cause it because the car may stumble or buck. However, the problem might be a boost issue, EGR, exhaust leak, clogged fuel pump, bad MAF sensor, or sticking vanes in the turbo from soot.
What kind of emissions does a 2013 Jetta TDI have?
The U.S. Department of Energy’s FuelEconomy.gov site now lists the 2013 Jetta SportWagen TDI as a 7 on a scale of 10, for carbon emissions. The same car with a gas engine is also a 7.