2008 Mercedes-Benz GL320 CDI Q&A
2008 Mercedes-Benz GL320 CDI Question: Anyone having problems with glowplugs on 2008 GL320 diesel?
Clarkie, Have you received an answer to you question or have you gotten your GL320 fixed? I have an 09, but I believe the engines are the same. I am having problems with #3 glow plug / heater. The vehicle is sitting until I can get it into the Mercedes dealership. - GLMarty