Car Questions
RepairPal is your advocate for car care advice and guidance

Engine missing on cyl 1 & 5

(1999 Ford Ranger)
in Longwood, FL on October 05, 2010
1999 Ford Ranger 3.0L new plugs gapped correctly. began running rough at start up- after warm up ran well. Problem now much worse-wont run smooth- engine analysis says not firing 1 & 5. What should I look at first? Thanks
Displaying 1 answer & 0 comments
Popular Answer
on October 05, 2010
If you didn't replace the ignition wires I would start with that first and they run about $35 at Napa Auto Parts remember you get what you pay for so don't buy discount wires, Then if its still missing its probably bad injectors
Sign in to reply
Get a repair estimate
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide.
Or interested in getting a repair? Find a Shop

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
I did a full tune up on my sister-in-laws car, new plugs (ac delco) plug wires, o2 sensor, made sure the plugs were g...
My escape runs poorly sometimes after it rains. i've taken the car to 3 mechanics now and have had the exhaust system...
Didn't find what you were looking for?