Truck dies over 2000 RPM

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

skibender

Junior Member
Joined
Sep 11, 2020
Posts
7
Reaction score
0
Location
SE Wisconsin
Ram Year
2003
Engine
4.7
Hi all,
Recently bought 2003 4.7 Ram. Truck has been a lemon since purchase. Anyway, new problem - drove to hardware store 15 miles away and truck ran good. On the way home, anytime I accelerated above 2000 rpm, the engine just died. Happened 5 times on the way home. As soon as it died, I pulled off the road and tried starting. It would start and die immediately. Let it sit for a minute, starts back up and runs fine. Take off and drives good unless I go over 2000 rpm's.
I have been having the erratic idle once awhile. Cleaned the throttle body previously but didn't clear up. Honestly, the erratic idle doesn't bother me that much but now the engine dying has me concerned. I have not had a chance to pull any codes yet. Anyone have any ideas? Thanks in advance.
 

LoneWolf3574

Senior Member
Joined
Apr 23, 2018
Posts
400
Reaction score
174
Location
Arizona
Ram Year
2006
Engine
Hemi 5.7
Low fuel pressure, clogged injectors, failing crank or cam position sensor... The list goes on and on, post the codes when you grab them.
 
OP
OP
S

skibender

Junior Member
Joined
Sep 11, 2020
Posts
7
Reaction score
0
Location
SE Wisconsin
Ram Year
2003
Engine
4.7
Replaced TPS - took for a short drive and seems to run much better. The o'ring was missing from the sensor also.
Also did the 4x4 transfer case linkage fix. 2 things fixed today so it was a good day.
 
Back
Top