Why is the oil leaking from my Dodge Grand Caravan?
February 2021 at approximately 93,000 miles extensive oil leaking damage. Car is leaking oil from the oil filter housing unit including the gaskets around. At this point, the correct part is on back order from Chrysler, per the dealer where purchased the car, I am number 28,000 plus in the line to receive this part.
Why is my Chevy 3.1 liter engine leaking oil?
The Chevy 3.1-liter engine has a notorious weakness, a failure mode that GM will not cover after the warranty expires. The lower intake manifold gasket fails and leaks coolant into the engine oil. I had the dealership replace the manifold gasket the first time at about 40,000 miles before it got to the point of leaking coolant into the oil.
Is it high mileage or high oil leak?
I drove the car 240,000 miles and kept the car for 33 years.It never leaked oil and the only thing that ever went in the crankcase was the 10W-30 oil specified in the owner’s manual. If you aren’t leaking oil, you don’t need “high mileage” oil or oil leak additives. 70,000 miles is not high mileage.
What are the problems with a GM 3.1L engine?
#4 EGR Problems. The 3.1L engines use a variety of different electronic EGR valves. The common problem here is a buildup of carbon under the EGR valve that prevents the valve from fully closing when EGR isn’t needed. A leaky EGR valve will act just like a vacuum leak, causing a lean fuel mixture, rough idle and misfiring.
The Chevy 3.1-liter engine has a notorious weakness, a failure mode that GM will not cover after the warranty expires. The lower intake manifold gasket fails and leaks coolant into the engine oil. I had the dealership replace the manifold gasket the first time at about 40,000 miles before it got to the point of leaking coolant into the oil.
Where is the coolant leak on my 1997 Grand Am?
My 1997 Pontiac Grand Am 3.1L has a leak on the fire wall left of the heater core lines. Above a/c compressor. What bolt is that and what do i need to fix it?
How can I check for oil leak in my 7.3 Powerstroke?
So pull over immediately and inspect your engine valley for oil. You can check for slow oil leaks from the 7.3 HPOP by checking the HPOP reservoir level (With the engine OFF!) The reservoir should have oil all the way up to within 3/4″ to 1″ from the top of the inspection plug.
What causes oil leak on passenger side 7.3?
The most common passenger side 7.3 oil leak is where the oil dipstick enters the oil pan — the dipstick adapter. You’ll see a large nut on the rear passenger side of the oil pan. As a quick fix, you can try tightening that nut a little.