Replying to Thread:

1998 6.5 turbo D problem

Created On Saturday 25, December, 2004 10:15 PM by billyo

Please enter your login information to post.
Username:
Password:
I want to stay logged in.

Message Title:

Message Text:

http

https

ftp

mail

hr

highlight

LI Quote

[q]Sounds like an optical sensor problem, or the pcm(the black box on the side of the pump) is bad. In either case with the miles I would reccomend a new high pressure pump. The fact that it is still original is a miracle, those things are good for 100k tops. But proper diagnostic routines should be ran. Oh by the way dealeships neve have been able to work on gm diesels, guess they can't swap from gas to diesel.[/q]

HTML code is not permitted. Special symbols permit some HTML functionality.

billyo

Posts: 4
Joined: Dec 2004

Saturday December 25, 2004 22:15

I have a 1998 savanna 215k I had a no start problem other day.It was the 3rd lift pump.Its running again but for over 100k it has a throttle peddle like a toggle switch no matter how careful you are on flat hiway you are either gain speed or if you back off the peddle just a little its like you let off completly.It has never stalled ,skipped,or done anything like all the others that post.I have the original injecter pump.What is the big box unit attched to the peddle.Could that be the problem?Does it have a throttle position sensor? And could that be it? I've been to dealers .I give up on them.It has always run perfect other than the toggle switch throttle.

Quote

Top

Bottom

billyo

Posts: 4
Joined: Dec 2004

Sunday December 26, 2004 12:19
And i forgot to add that on rare occasion when left in park idleing for no reason engine will race big time on its own until you hit the peddle then all is fine.

Quote

Top

Bottom

AHMRFIXIT

Posts: 9
Joined: Jan 2005

Wednesday January 05, 2005 22:57

Sounds like an optical sensor problem, or the pcm(the black box on the side of the pump) is bad. In either case with the miles I would reccomend a new high pressure pump. The fact that it is still original is a miracle, those things are good for 100k tops. But proper diagnostic routines should be ran. Oh by the way dealeships neve have been able to work on gm diesels, guess they can't swap from gas to diesel.

-------------------------
JUST TRYING TO MAKE A LIVING!

Quote

Top

Bottom

billyo

Posts: 4
Joined: Dec 2004

Friday January 07, 2005 20:07
Thanx for the info.And u r right about the dealers they dont no where to begin if it isn't gas.

Quote

Top

Bottom

[ CATEGORY LISTINGS : THREADS ]

Customer Testimonials

'Greetings from Holland! I sold my Bedford 330 engine to a guy in Latvia, thank you for the good working of your website.'

Bas Mulder, Mulder Transport, Holland

'We've sold 7 engines in 4 months through DieselEngineTrader.com - one to Utah, three to South Dakota, one to New York, one to Kansas and one locally in Wisconsin! I also advertise in other publications but DieselEngineTrader.com gets the best results and at a great price too! I like the way that my engines are shown at the top of Google searches and DieselEngineTrader.com will definitely be playing a major part in my advertising from now on.'

Aaron Lewin, Wisconsin, USA

'Sold lots of motors through DieselEngineTrader.com. You guys do a great job!'

Daryl Johnson, Johnson Engines, Harrisburg, Illinois, USA

1998 6.5 turbo D problem

Customer Testimonials

Newsletter