I have a 2017 Tahoe that I just took in due to a check engine light and noise from the engine. I have an Endurance warranty. I had to authorize the service shop to diagnose the car and then they had to pull off the valve body?
They found the car was at 6.5 quarts of oil even which was a shock since I had just gotten it change 2 months ago and also checked it less than 100 miles ago and was reading towards the top.
Endurance comes out and says they are denying my warranty because of lack of maintaining proper fluids but the service place said that should not have caused this problem and more likely whatever just happened in the engine caused the oil to go low.
The shop reported “Misfires logged in at cylinder 4 in mode 06. There is a rhythmic knocking noise from the cylinder 4 area which matches the sound of a failed lifter. ” which seems in line with what many people have had happen.
I had the shop talk to Endurance again and now they say I need to authorize an engine tear down to confirm true cause of issue. This of course seems ridiculous since this is a known problem.
Anyone know what a reasonable number of hours it is to actually diagnose the true cause and not be low engine oil since I simply reject them saying I did not maintain proper fluids.
They found the car was at 6.5 quarts of oil even which was a shock since I had just gotten it change 2 months ago and also checked it less than 100 miles ago and was reading towards the top.
Endurance comes out and says they are denying my warranty because of lack of maintaining proper fluids but the service place said that should not have caused this problem and more likely whatever just happened in the engine caused the oil to go low.
The shop reported “Misfires logged in at cylinder 4 in mode 06. There is a rhythmic knocking noise from the cylinder 4 area which matches the sound of a failed lifter. ” which seems in line with what many people have had happen.
I had the shop talk to Endurance again and now they say I need to authorize an engine tear down to confirm true cause of issue. This of course seems ridiculous since this is a known problem.
Anyone know what a reasonable number of hours it is to actually diagnose the true cause and not be low engine oil since I simply reject them saying I did not maintain proper fluids.