Drives rough

Asked by Justin Mar 01, 2017 at 07:53 PM about the 1993 Ford Ranger XL Extended Cab 4WD SB

Question type: Maintenance & Repair

I have a 93 ranger an when I plug my mass air flow
sensor in it idels ok but when I go down the road is
when it starts getting rough ! I replaced the sensor
an the same things happen I check an fixed all the
air leaks an still no change ! What else could it be ?

3 Answers
410

Matt answered 7 years ago

buy some throttle body spray cleaner and spray both sides of plate to remove the nasty varnish from the gasoline

Mark helpful

GuruWQNLJ answered 5 years ago

Hallo i have a Ford Ranger 2012 3.2 Diesel. I replaced the airflow sensor and the fiesel pump in the tank. When i do a dinostic check everything is correct except of the injectior sensor does not pick up more than 450 to crank the engen but even if i put the engin off the presure shows 320. But the vehicle dont start and when it did the vehicle had no power. Whay can be the problem.

Mark helpful
410

Matt answered 5 years ago

did you change the fuel filters.??? ..sounds like you've gotten air in the lines

Mark helpful

Your Answer:

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