Pinging sound from my Cummins??
#1
Pinging sound from my Cummins??
One of my 3500's started pinging, like the sound you would have in a gasoline motor when you have 12:1 pistons and try to run cheap fuel through it. It does it not at WOT but at a light throttle. Seems to be getting louder too! Anybody have ideas on the pinging cause??:humm
I think its maybe an injector?? I have had the same BD 110 sticks in for about 10 years now. I have been faithful putting injector cleaner in all them regularly. I could be wrong though. Someone on another site suggested the MAP sensor so, I am now in the process of replacing that, had a spare thank God. I am open for any reasonable suggestions.
The only thing wrong with the truck is the damn O-ring connecting the power steering to the vacuum pump is leaking, but I don't think that has a bearing in it to make that sound.
Thanks,
Steve
I think its maybe an injector?? I have had the same BD 110 sticks in for about 10 years now. I have been faithful putting injector cleaner in all them regularly. I could be wrong though. Someone on another site suggested the MAP sensor so, I am now in the process of replacing that, had a spare thank God. I am open for any reasonable suggestions.
The only thing wrong with the truck is the damn O-ring connecting the power steering to the vacuum pump is leaking, but I don't think that has a bearing in it to make that sound.
Thanks,
Steve
Thread
Thread Starter
Forum
Replies
Last Post
Diesel Bombers
General Diesel Related
0
10-31-2014 08:10 AM
Diesel Bombers
General Diesel Related
0
10-28-2014 08:10 AM
Diesel Bombers
General Diesel Related
0
10-24-2014 04:40 AM
Omingnome
Diesel In Distress - Support Ticket
5
10-20-2014 12:25 PM