1990 Ford Bronco Q&A
1990 Ford Bronco Question: Hard Starting
I have a 1990 Ford Bronco with 126,000 actual miles. Recenlty overhauled engine. New fuel pump, filter etc. For a while now, even before the overhaul, the truck was difficult to start at times. Always difficult when the engine is cold, sometimes difficult when engine is warm. Think I may place excessive wear on my starter if I do not correct this problem. - Visitor
Hard starting is due to either fuel pressure issues or an air intake issue. Could be a lack of spark too. If an air intake issue - is the engine getting too much or not enough air? - DaveJHM
I have a 1990 Ford Bronco that after I drive it to town (20 miles there and 20 miles back) it starts to sputter, pop and back firer as I go up the mountain I live on. The clime is about 350 feet fr...
(popping and sputtering going up hill (after engine is hot) I have a 1990 Ford Bronco that after I drive it to town (20 miles there and 20 miles back) it starts to sputter, pop and back firer as...
if you try and drive it when you accelerate it with fall all over itself then take off. if just driving it miss out until it get warmed up it runs good. any ideas? changed ignition module.
maybe twice a week or twice a month on the highway or in town. no matter the speed,while excellorating it will just rev up and then knock hard into the next gear. has been going on for about 3 mont...