Post by
amarder »
https://forums.nicoclub.com/amarder-u120488.html
Wed Nov 19, 2008 5:59 pm
I just had my engine replaced at 68,000 miles in my 2003 m45. It took many complaints and trips to the dealer and 3 oil consumption tests. The compression test may or may not show the problem, but either way, you should still be under the driveline warrantee and if they feel the need to check compression, it should be at their expense. Mine towards the end was burning 2 to 2.5 qts in a 1000 miles. The reason they do that is that in order to squeeze an extra 5 hp out of the engine, they used low tension rings on the pistons. Some of them just never seated correctly. The oil getting past the rings carbonizes the cylinders and clogs up the whole works. The new motor is great.
Now, if I can only fix my gas gauge. I've had the sender unit replaced to no avail. Anyone out there with the answer? It is all over the road. My wife just ran the car out of gas with the gauge at 1/3 tank.