0
Number of reasons:
Oil hasn't been changed in a long time
Blockage of the oil pump screen
Oil pump defective (worn out)
Sludge buildup in cylinder heads slowing oil for drain down
sludge builup in pushrods
defective oil pressure sender
Most stock engines have an oil pressure of about 20 when warmed up (used) about 30 to 35 new. General rule of thumb, 8 to 10 PSI of oil pressure for every 1000 rpm.
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∙ 14y ago
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What causes anti lock light come on 1993 Chevrolet van G10.?
have 1994 Chevrolet G20 van that the anti lock light comes on
What does a 1991 Chevrolet G20 van weigh?
my 95 weighs roughly 4800lbs so somewhere around there i would think
Can the dash and gauge pod from a 1992 Chevrolet g20 van be put into a 1983 Chevrolet g20 van with no modification?
no
Horn relay location for a 93 Chevrolet g20 van?
hornrelay location for g20
My oil pressure alaways turns around 55 is that good or bad - I have a 57 L 1991 Chevy G20?
Good.
What is the proper tire pressure for a 1994 Chevrolet Van?
The recommended tyre/ tire pressure for my 1995 Chevrolet G20 Conversion Van is35 psi front and rear. This information is usually located on the inside of the driver's door jamb. Alternatively, check your Chevy's owner's manual.
Does a 1989 Chevrolet g20 van have anti lock breaks?
no
What is the mileage for Chevrolet G20 diesel van?
20 mil a gallon
Where is the speed sensor in a 1990 Chevrolet G20 van?
At the rear of the transmission.
Where is starter relay in 1995 Chevrolet g20 van?
Integrated into the starter.
Would low coolant pressure on a 1993 Chevrolet 350 G20 van cause the AC compressor to cycle on and off?
no.the a/c system is probably low on freon
Why would the check engine light come on intermittently on a 1991 Chevrolet G20 Van as it is running fine?
It is very possible that you have a carbon build up and occasionally a piece lodges in the EGR valve.
