S-10 & Blazer 1982-2005
The S-10 and Blazer was arguably the most versatile and accessorizable mid-size truck and SUV on the market.
Platform: S/T-series & GMT 330

very low oil press., 90 s10 blazer 4.3

Thread Tools
 
Search this Thread
 
Old April 19th, 2008, 7:17 PM
  #1  
CF Beginner
Thread Starter
 
bowtie5447's Avatar
 
Join Date: Apr 2008
Location:
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
Default very low oil press., 90 s10 blazer 4.3

got a 90 s10 blazer, with a newer 4.3 motor.. all of a sudden the oil pressure is reading way low, and when i come to a stop it hits zero and the Check Gauges light comes on.. oil level is full and the oil is clean, it was changed less than 1k miles ago.. not sure how many miles are on the motor and/or the oil pump, etc.. it had a lot of work done before i got it, just not sure exactly what. any ideas?
Old April 19th, 2008, 10:48 PM
  #2  
Banned
 
shawnvw's Avatar
 
Join Date: Jan 2008
Posts: 2,541
Likes: 0
Received 13 Likes on 13 Posts
Default RE: very low oil press., 90 s10 blazer 4.3

If your not getting any noise from the engine when the pressure drops, could just be the oil pressure switch
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Resendiz
Silverado & Fullsize Pick-ups
1
August 4th, 2015 11:35 PM
jsncrss94
Other
0
May 26th, 2014 12:47 PM
HUGGYY
Monte Carlo & Lumina
0
June 23rd, 2011 11:10 AM
jw0198330
S-10 & Blazer
1
April 22nd, 2008 9:27 AM



Quick Reply: very low oil press., 90 s10 blazer 4.3



All times are GMT -5. The time now is 4:11 AM.