What does check engine light mean on VW Jetta?
Volkswagen Jetta Check Engine Light If the check engine light in your VW Jetta starts twinkling, that means that the problem needs abrupt attention and your VW should be brought in suddenly. This blinking light usually indicates a severe engine misfire allowing unburned fuel to be dumped into the exhaust system.
Is it safe to drive with the diesel engine pre glow light on?
Is it safe to drive with the diesel engine pre-glow light on? Some vehicle engines cannot even be started until the glowplug light has turned off, therefore preventing the drivers from starting the engine too soon. You should always wait for the light to shut off before attempting to start the engine.
Why did the engine light come on on my 2012 VW Jetta?
Engine Light came on in my 2012 VW Jetta SE at 49,000 miles so I took it to VW dealer to have the sensor light turned off. I was convinced I needed to update the software. I have owned many VWs and never ever had to update software. (and it was out of pocket because my car was over the acceptable miles for coverage) I am pissed.
Why does my glow plug flash when I start the car?
Because the glow plugs don’t come on the car is very sluggish with billows of smoke when it starts. Also, within a few seconds my glow plug light starts flashing with a steady “Check Engine” light on my display.
How does glow plug work on Volkswagen TDI?
Oil pressure sensor, Coolant temp for the gauge, coolant temp for the thermo time switch for Glow Plugs, Fuel cut of solenoid, and the glow plug strap itself. If the timing was set properly and all in good health they go forever. But times changed thanks to consumers wanting fuel efficient cars that actually go quick]
What’s the flashing light on my TDI DSG?
2011 Golf TDI DSG. My guess is a burnt out brake light. A piece of electrical tape over flashing gp light may help till you get it looked at. Also the above post might be worth a read and it might not. And now it has been joined by the equally unhelpful “check engine” light.