1997 Mercedes Benz 280 Repair Question
1997 MERCEDES 280
HE WANTS TO TRY A THROTTLE ASSEMBLY BUT IF THAT'S NOT IT, THERE GOES ANOTHER $7-800 SPENT. COULD IT BE SOMETHING IN THE FUEL, INJECTORS? INJECTOR CLEANER AND FUEL FILTER,NO HELP. DO I HAVE IT TOWED TO MERCEDES GARAGE AS THEIR DIAGNOSTIC WOULD BE MORE CUTTING EDGE OR MIGHT YOU HAVE AN IDEA OF WHAT ELSE COULD BE CAUSING THE MISS. IT IDLES JUST FINE, IS IN GOOD SHAPE, USES NO OIL ETC.
Is the check engine light CEL/MIL coming on? Have the fuel pressure check if its within specifications-this will indicate if problem exist with the fuel filter and fuel pump-Also have the mass airflow sensor checked and tested also the injectors/oxygen sensors
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