strong smell on acceleration
#1
Junior Member
Thread Starter
Join Date: May 2011
Location: Running Springs Ca
Posts: 62
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1994
Model: Grand Cherokee
Engine: 4.0
strong smell on acceleration
My 94 4.0 is throwing a burnt smell into the cab upon a good acceleration like when entering fwy. Exhaust pipes muffler and cat are fairly new. Where would i begin to diagnose.
#2
CF Veteran
Join Date: Mar 2009
Location: Tenn. and Mich.
Posts: 28,068
Likes: 0
Received 6 Likes
on
6 Posts
Year: 2004
Model: Grand Cherokee
Engine: 4.7L V8
Check the rubber seal at the base of the windshield on the cowl panel. It's supposed to seal out engine compartment fumes. Also make sure all rubber grommets in the firewall are in place, and there are no open holes. Do you have a full length exhaust system? A short tail pipe or dump, or a leaking/rusty one w/holes in it could allow exhaust fumes into the passenger compartment.
#6
CF Veteran
Join Date: Mar 2009
Location: Tenn. and Mich.
Posts: 28,068
Likes: 0
Received 6 Likes
on
6 Posts
Year: 2004
Model: Grand Cherokee
Engine: 4.7L V8
Mine was always falling off. I glued it on. I pulled off one side at a time, stopping at the center to keep it in the right position. I used some weatherstrip adhesive on the metal lip and reinstalled it. Never came off again.
Mine was in great shape though, not tore, or dry rotted at all. If yours isn't, you can look at the JY and probably find one in great shape.
Mine was in great shape though, not tore, or dry rotted at all. If yours isn't, you can look at the JY and probably find one in great shape.
Thread
Thread Starter
Forum
Replies
Last Post
jpmarine6786
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
43
10-22-2023 04:16 AM
SouthSeaPirate
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
32
04-17-2022 09:17 AM
Hole Punchn Hog
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
7
10-07-2015 08:05 AM
shadowmoses
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
6
09-30-2015 01:34 PM
Josh Meck
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
1
09-27-2015 03:16 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)