99 tahoe
BigLou101
06-17-2008, 09:55 PM
Hi, ive got a question my 99 tahoe has about 147 thousand miles on it
every 600 miles or so i notice that my oil is about a half quart to full quart low. have checked for leaks, no smoke on starup no smoke at heavy accelertaion. i know its got quite a few miles on it. but where is it going?
every 600 miles or so i notice that my oil is about a half quart to full quart low. have checked for leaks, no smoke on starup no smoke at heavy accelertaion. i know its got quite a few miles on it. but where is it going?
Fresno 126
06-17-2008, 11:33 PM
Hi,
It depends on wich motor you have. If it is teh 5.7 v8 it is most likly stuck oil rings on one or two pistions or your possible your PCV is clogeged and not working. If it is the 5.3 aluminum V8 I would check the PCV First as it was revised by Chevorlet twice. If you get one go to the dealer and not your local parts store. If you could help me with a question i will give you a copy of the product for free.
http://www.askdatabase.com/campaigns/?af=41989
It depends on wich motor you have. If it is teh 5.7 v8 it is most likly stuck oil rings on one or two pistions or your possible your PCV is clogeged and not working. If it is the 5.3 aluminum V8 I would check the PCV First as it was revised by Chevorlet twice. If you get one go to the dealer and not your local parts store. If you could help me with a question i will give you a copy of the product for free.
http://www.askdatabase.com/campaigns/?af=41989
OneBadasz71tahoe
07-08-2008, 02:57 PM
Hi, ive got a question my 99 tahoe has about 147 thousand miles on it
every 600 miles or so i notice that my oil is about a half quart to full quart low. have checked for leaks, no smoke on starup no smoke at heavy accelertaion. i know its got quite a few miles on it. but where is it going?
Have you checked your Oil Cooler lines for leaks? I had similar symptoms with my 1998 Tahoe until I changed both the upper and lower cooler lines. Problem Solved.
every 600 miles or so i notice that my oil is about a half quart to full quart low. have checked for leaks, no smoke on starup no smoke at heavy accelertaion. i know its got quite a few miles on it. but where is it going?
Have you checked your Oil Cooler lines for leaks? I had similar symptoms with my 1998 Tahoe until I changed both the upper and lower cooler lines. Problem Solved.
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