SPONSORED LINKS

1993 Ford Bronco Oil pressure gauge

Tiny
BP1110
  • MEMBER
  • 1993 FORD BRONCO
  • V8
  • 4WD
  • AUTOMATIC
  • 133,371 MILES
Once my engine warms up my oil pressure gauge flutters on almost zero pressure when at idle speed. But once I accelerate the pressure returns to normal immediatly and then returns to low when I slow down. Also if I shift into neutral or park the gauge quickly returns to normal. Any suggestions on what the problem is would be greatly appreciated.
SPONSORED LINKS
Saturday, February 6th, 2010 AT 8:43 PM

4 Replies

Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
Hi there,

First thing to do is have the engine oil pressure tested with a mechanical gauge, this will give us the actual readings, this may just be a faulty sender or dash gauge, post the readings here, cold idle, hot idle & hot 2000 RPM.

Mark (mhpautos)
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Saturday, February 6th, 2010 AT 8:47 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
If the engine is not making any type of knocking noises upper/lower end of the engine-I wilkl start by replacing the oil pressure switch
Was this
answer
helpful?
Yes
No
Saturday, February 6th, 2010 AT 8:48 PM
Tiny
BSTUBBS2
  • MEMBER
  • 1 POST
And what if your engine is making a knocking noise at lower end of engine?
Was this
answer
helpful?
Yes
No
Wednesday, February 17th, 2010 AT 8:25 PM
Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
If your engine is knocking, this will be the crank bearings destroying themselves with no oil pressure.

Mark (mhpautos)
Was this
answer
helpful?
Yes
No
Thursday, February 18th, 2010 AT 4:42 AM

Please login or register to post a reply.

Related Instrument Cluster Gauge Oil Pressure Content

VIEW MORE

Sponsored links