2000 Suburban 2500 6.0 engine noise when warm start
August 18th, 2024, 6:14 AM
#1
CF Beginner
Thread Starter
Join Date: Aug 2024
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
2000 Suburban 2500 6.0 engine noise when warm start
hi,
I have a 2000 Suburban RWD 6.0 LQ4 engine with 60,000 miles on it, started to make noise just like this one in the video
I've heard a lot of noises but nothing seems to match mine other than this video.
exact same sound exact same situation. only when warm start makes that noise for 1 minute and then goes away, or when cold start there is no sound at all until the engine warms up and then makes the sound then goes away again.
I've changed the oil pump to a Melling 10355HV high pressure high volume pump and it made the sound goes away faster but it is still there. oil pressure was 30 psi at idle and now 60 psi with the new pump at idle.
any ideas?
I have a 2000 Suburban RWD 6.0 LQ4 engine with 60,000 miles on it, started to make noise just like this one in the video
I've heard a lot of noises but nothing seems to match mine other than this video.
exact same sound exact same situation. only when warm start makes that noise for 1 minute and then goes away, or when cold start there is no sound at all until the engine warms up and then makes the sound then goes away again.
I've changed the oil pump to a Melling 10355HV high pressure high volume pump and it made the sound goes away faster but it is still there. oil pressure was 30 psi at idle and now 60 psi with the new pump at idle.
any ideas?
Thread
Thread Starter
Forum
Replies
Last Post
team01
New Member Welcome Area
1
February 17th, 2020 10:25 PM
dconrads
New Member Welcome Area
4
April 15th, 2019 10:10 PM
vperkins
Site Feedback
0
December 4th, 2017 5:12 PM
