No acceleration or reving

Mercedes-Benz won t accelerate Questions & Answers - Fixya

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Mercedes-Benz won t accelerate related problems. ... to overtake vehicle, there is a sudden loss of brake. need to park side of road to ... Question about 1995 E420 ... By entering the Fixya site you declare that you have read and agreed to its ...

It might be a blown head gasket!

If you are doing this with no load on the engine in park or neutral then the engine computers automatic rev limiter is kicking in to prevent free wheel/no load damage to the engine components

That is the rev limiter kicking in at idle.

my good friend I believe the solution I give might be not good for you as to what you state It sounds that you are loosing your automatic gear box. Have you ever changed the oil & filter of your Gear box? If not that was the reason.

hi oduyemi. kindly scaan the car with N5000, what ever cde u have will tell what the prblem is

DO YOU MEAN WHEN YOU ARE ACCELERATING? Or do you mean sitting and reving the engine? If you are just reving the engine in park then the rev limiter is kicking in.

this is your rev limiter stopping you from over reving engine causing internal damage. this is normal on all new vehicles. Don't know what year they started this but it goes back at least 16 yrs

the computer will not let it rev over 4k due to rev limiter.

hello,have you a regular maintenance service to your car?better to check your fuel filter for contamination,transmission filter or your brake system maybe stuck-up piston caliper,ty