Question about 1994 Jaguar XJ6
My 4L sovereign has white goo in oil filler cap, but seems fine in every other way. Is this always a sign of head gasket trouble or could it be something innocent?
Unfortunately, the symptoms you describe as known as "gelling" in which the antifreeze seeps into the crankcase, indicating that your head gasket is indeed need of replacement.
I strongly suggest you refrain from driving your car and take it to get fixed. Reason being is because continuing to drive it can likely result in warpage of the head (which sits about the block).
Hope this helps.
Posted on May 18, 2008
The AJ6 engine also does this when the oil is overfilled.
Posted on Dec 13, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Aug 03, 2016 | Nissan Cars & Trucks
Feb 02, 2015 | 2009 Ford F-150
Dec 14, 2014 | Cars & Trucks
Sep 20, 2014 | Cars & Trucks
Feb 28, 2011 | Volkswagen Polo Cars & Trucks
Sep 12, 2009 | 1994 Jaguar XJ6
Jul 02, 2009 | Saab 9 5 Cars & Trucks
Jun 30, 2009 | 1994 Jaguar XJ6
Jun 28, 2009 | 2000 Dodge Durango
375 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: