What did you do to your Cherokee today?
Herp Derp Jerp
Joined: Nov 2011
Posts: 18,251
Likes: 13
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
Seasoned Member
Joined: Mar 2014
Posts: 352
Likes: 0
From: Los Angeles
Year: 1999
Model: Cherokee
Engine: 4.0
Could be piston rings. Or it could be it needs a valve job Or the exhaust valve on that cylinder needs adjustment ... squirt oil in that piston and do it again if it increases it's the piston rings.
Herp Derp Jerp
Joined: Nov 2011
Posts: 18,251
Likes: 13
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
+1 also a leakdown can help. Cyl 6 runs the hottest so I imagine whatever the problem is arose as a result of heat.
Seasoned Member
Joined: Mar 2014
Posts: 352
Likes: 0
From: Los Angeles
Year: 1999
Model: Cherokee
Engine: 4.0
Seasoned Member
Joined: Apr 2013
Posts: 259
Likes: 0
From: Mass
Year: 2000
Model: Cherokee
Engine: 4.0
There's only 2 stalls here for DIY car wash, one on each end of town. However, you're not permitted to open your hood! And I don't think there's a house on my street with exterior water connection.