burning too much motor oil
#1
burning too much motor oil
My accord seems like burning too much motoroil. Its a 2000 accord lx, 4cyl, auto with 86000 miles. I change the oil one month ago. At that time i check the dip stick the oil level was little above the top hole. Today,after 1000 miles,i check again it only has about 1/8 of an inch at the tip of the dip stick.I don't find any oil leak stain on the ground. Can some honda fan tell me where to check for the problem? Thanks for anyone who can help out.
2000 accord lx , 4cyl , auto
2000 accord lx , 4cyl , auto
#2
RE: burning too much motor oil
first thing to consider is if you check your oil while the car is on a slope, it will effect the reading.
next, have someone follow you and have them watch for blue smoke.
if there is blue smoke then compression and leak down tests are in order
next, have someone follow you and have them watch for blue smoke.
if there is blue smoke then compression and leak down tests are in order
#4
RE: burning too much motor oil
Inspect the intake duct downstream of PCV air outlet. If it's coated w/ oil and grime, the PCV is allowing too much oil vapor to be pushed into the inlet. Check the PCV valve (should rattle and check air flow in one direction) and PCV hose (clear of any blockage).
If PCV is working OK, that leaves two possibilites; valve stem seals or worn engine (excessive oil bypassing rings).
good luck
If PCV is working OK, that leaves two possibilites; valve stem seals or worn engine (excessive oil bypassing rings).
good luck
#6
RE: burning too much motor oil
Most common leak point is the drain plug. You said that there's no puddle, but you might have just not noticed it. If the crush washer isn't changed when changing the oil, it can leak very easily.
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