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Ask Lou P. master tech Your Own Question
Lou P. master tech
Lou P. master tech, Mercedes Technician
Category: Mercedes
Satisfied Customers: 4499
Experience:  15 years master certified 100% fix rate and have access to factory radio codes, wiring, and instructions.
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1996mercedes c280 check engine light came on took car to

Customer Question

1996mercedes c280 check engine light came on took car to garGe to have it scanned only fault code was p0300 misc misfires, told be mechanic compression problems needed tune up plugs replases wire harness replaced ane vacuum tubes or hoses repaired oil
change and air filter repkaced. after work done car runs ok for a few dats then check engine lights comes on again mechanic says scanner shows fauld code 01011 maf sensor problem did they do something wrong or do yhe fault codes continue to change.
Submitted: 2 years ago.
Category: Mercedes
Expert:  Lou P. master tech replied 2 years ago.
a mass air flow sensor can cause a misfire, its possible they mis diagnosed the car and the issue was the mass air flow sensor all along. hope this helps. Please take a second and click the box and rate my service GOOD OR EXCELLENT SERVICE if you feel I have been helpful and please request me in the future. If you feel I have not been helpful please DO NOT RATE BAD OR POOR AND WASTE YOUR MONEY , I will opt out to see if another expert can provide more or better assistance so you're not wasting your money!!. Thanks for choosing just answer. Lou. also , if you feel i deserve one , BONUSES are GREATLY APPRECIATED ! 😉Keep in mind that rating me does not end the chat, it simply credits me for assisting, i will still be here to help if follow up information is needed , Lou.