Question about 1999 GMC Suburban
Common leaks on GM vehicles with oil coolers are at the fittings and where the oil filter spins on is the adapter for the cooler lines. Remove it,clean it and replace the gasket(s) and "O"ring. Only two bolts! Easy but messy fix. Gaskets and "O"ring available from GM dealer or most local parts stores.
Posted on Aug 25, 2009
Common oil leak on those vehicles is the "quick connects" where the oil lines go into the oil cooler (what i believe you are calling the "doble") replace the o-rings on the quick connects for the lines
Posted on Nov 25, 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:
Nov 28, 2015 | GMC Cars & Trucks
Oct 12, 2017 | GMC Sierra 1500 Cars & Trucks
Jul 19, 2011 | Honda Cars & Trucks
Jun 15, 2011 | 2004 GMC Yukon
Dec 03, 2010 | 1993 Toyota Corolla
May 13, 2017 | 1999 Mercedes-Benz E-Class
Dec 01, 2017 | GMC Sierra 1500HD Cars & Trucks
Aug 19, 2010 | 1998 Ford Contour
Feb 26, 2010 | 2000 GMC Sierra
Oct 08, 2008 | 2000 GMC Safari
532 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: