SPONSORED LINKS

1994 Ford Cougar spark plug replacement

Tiny
MIKE4444
  • MEMBER
  • 1994 MERCURY COUGAR
  • 90,500 MILES
Car seems to surge, hesitate, and shake while trying to accelerate. I was told that number 5 spark plug is bad and that one of the oxygen sensors could possibly be bad as well. Any suggestions would be appreciated.

Thanks : 1994 Ford Cougar Fan.
SPONSORED LINKS
Tuesday, September 6th, 2011 AT 9:42 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,269 POSTS
Try replacing the plug to see if that helps. Also, make sure it is getting spark to it. If it is and the check engine light is on, have the computer scanned to identify trouble codes. As far as the O2 sensor, it should set a check engine light.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Tuesday, September 6th, 2011 AT 11:10 PM

Please login or register to post a reply.

Related Spark Plug Replace/Remove Content

Spark Plug Gap
VIDEO
Spark Plug Gap
Instructional repair video
Spark Plug Replacement
GUIDE
Spark Plug Replacement
A spark plug is a vital part of the engine's ignition system and is responsible for starting the combustion process. As a part of an engine tune up, spark plugs should ...
VIEW MORE

Sponsored links