97 C280 running rough
02-12-2015, 10:12 PM
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Mercedes Benz C280
97 C280 running rough
So I am new here but would love some help. I am having some problems with my 1997 C280. I pressure washed the motor and immediately after it wouldnt let me go above 2000 rpms and kept dying . I was getting some mass air flow sensor codes so I replaced the maf sensor and then I was able to rev the engine all the way up. The car is still being weird and keeps dying and doesn't want to accelerate. I just replaced the spark plugs today and now it won't let me go above 2000 rpms again. Anyone have any idea what else could be going on?
