- Home /
- Questions /
- GMC /
- Sierra 2500 /
- oil leak
oil leak
Asked by csz4296 Nov 15, 2012 at 07:35 PM about the 1998 GMC Sierra 2500 2 Dr K2500 SLE 4WD Standard Cab LB HD
Question type: Maintenance & Repair
i have a 1998 gmc serria and it has a fairly big leak coming from the front end somewhere i cant seem to locate it , it started off as a slow leak but it slowly got worse
2 Answers
John answered 6 months ago
Quite possibly the front main seal located behind the harmonic balancer. If that isn't it then maybe oil cooler line. Easy way to look for it is to remove the cooling fan from the water pump and put some oil safe leak detector dye in the crankcase. Also are you certain its engine oil and not possibly power steering fluid? The kit will come with a U.V. dye a pair of funny yellow glasses and a U.V. flash light. The reason I say to remove the fan is because of the wind it creates while running could blow the dye everywhere making it almost impossible to find the source.
csz4296 answered 6 months ago
i am positive its my oil, my oil is down , it started out as a slow leak and now i have to add a bit of oil every day now and making my driveway look like crap , ok ill go down today and get the dye and see if i can find whare the leak is
Your Answer
Related Questions
-
idle rough 3 answers
my truck is idling really rough it dosent seem bad when im driving but when i come to a stop it shakes really bad , or when i first start it , what can it be ??
1998 GMC Sierra 2500 2 Dr K2500 SLE 4WD Extended Cab LB HD
-
Maintenance & Repair
-
Burning oil 1 answer
I have a 2000 GMC Savana van 151000 miles. Do not notice an oil leak but have to add oil somewhat frequently. What can cause this? More importantly much to repair?
2000 GMC Savana G1500 Passenger Van
-
Maintenance & Repair
-
can not find the transmission leak in 2001 Sonoma 2 answers
It is leaking a quart of fluid a day. I can not find where the leak is coming from
2001 GMC Sonoma SLS Crew Cab Short Bed 4WD
-
Maintenance & Repair
-
transmission leak 1 answer
i can't see it leaking anywere but after i drive then park it seems to leak out then
1995 GMC Sierra C/K 1500
-
Maintenance & Repair
-
do i dare put 5-30 snythetic blend in a truck with 200,000 miles on motor? or will it start leaking thru its gaskets 4 answers
1995 gmc sierra z71 5.7 right now no leaks. i want to keep this truck for a long time,please help
1995 GMC Sierra 1500 K1500 SL 4WD Extended Cab SB
-
Maintenance & Repair
Shortcuts
Search GMC Sierra 2500 Questions
GMC Sierra 2500 Experts
| #1 |
|
John Saffrahn
Reputation
20
|
| #1 |
|
Oss Jah Main
Reputation
20
|
| #3 |
|
Wade Preece
Reputation
10
|