SPONSORED LINKS

Chugging/pulling at 85 MPH

Tiny
REDFENIX62
  • MEMBER
  • 1994 FORD ESCORT
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 113,000 MILES
My car is chugging/hesitating at around 55 mph. It is a strong running little car, but this just started. My mechanic told me after driving it it could be the car needed to have the tires rotated and balanced which I have done. Today I needed to get on the freeway and it started the chugging hesitating at 55 again. As a female with little car knowledge I just do not want to walk into a repair shop without sounding like a bit of an idiot. I would appreciate any advice, suggestions etc.
SPONSORED LINKS
Sunday, May 8th, 2016 AT 6:00 PM

2 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Scan for codes and check fuel pressure with a gauge then check for a vacuum leak. Fuel pressure may be low or maybe partially blocked exhaust
Was this
answer
helpful?
Yes
No
Monday, May 9th, 2016 AT 7:03 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,643 POSTS
Hi REDFENIX62,

Sorry to but in Hmac300. Its funny I saw this post because that is the kind of car my son has and he had the same problem. When the spark plugs start to fail it will cause this chugging your engine is doing, if you haven't already change them out for new ones.

https://www.2carpros.com/articles/how-to-change-spark-plugs

PS. Careful driving that fast :)

Let me know how it goes,

Best, Ken
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Monday, May 9th, 2016 AT 11:12 AM

Please login or register to post a reply.

Related Engine Misfire Content

Intermittent Misfire
VIDEO
Intermittent Misfire
Instructional repair video
Misfire Random Code P0300
GUIDE
Misfire Random Code P0300
The world of automotive diagnostics can be complex, with numerous codes and potential issues to keep track of. One of the more common engine diagnostic codes is P0300, which...
VIEW MORE

Sponsored links