SPONSORED LINKS

Engines running rough

Tiny
BLAIRG41
  • MEMBER
  • 2004 MERCURY SABLE
  • 212,000 MILES
You can hear a fuel knock coming from engine, also saw catalytic converter turning red. WHILE coming off interstate slowing down heard noise from engine felt no power and engine running rough and knocking noise.
Saturday, September 22nd, 2012 AT 11:31 PM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Engine is missing which is why the converter is glowing.

The noise may be another issue. It could be a valve related issue like a rocker arm. You need to have this checked.

Roy
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Saturday, September 22nd, 2012 AT 11:34 PM

Please login or register to post a reply.

Related Engine Runs Rough Content

Is it Safe to Drive Check Engine Light?
VIDEO
Is it Safe to Drive Check Engine Light?
Instructional repair video
Check Engine Light
GUIDE
Check Engine Light
Why is my check engine or service engine soon turned on? In this guide we talk about what this is associated with this notorious light, what it is used for and what you...
VIEW MORE

Sponsored links