Question about Cars & Trucks

Open Question

We have volvo fh12 420 truck. On that truck it showing Low oil pressure. We alrdy change one oil sensor. But it still showing

Posted by Anonymous on

5 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 116 Answers

SOURCE: 2003 GMC Sierra Knock sensor and oil pressure??

the knock sensors are located below the intake plenum,or,upper intake manifold as some call it, they screw into the lower intake, the front one is sensor 1, the rear is sensor 2. it is wise to change both if you have some miles.since you are going to be buying a gasket set to do this job.the sensors are cheaper than the gaskets.

Posted on Jun 12, 2009

  • 1 Answer

SOURCE: GM truck vortec Eng oil pressure low with high engine noise

CHECK THE OIL PUMP SUMP TUBE O-RING. THEY COLLAPSE CAUSING THE OIL PUMP TO PULL AIR INSTEAD OF OIL. TO VERIFY OVER FILL ENGINE OIL AND CHECK ENGINE OIL PRESSURE. THIS IS A COMMON PROBLEM ON ALL NEWER GM V-8 ENGINES : 4.8 5.3 5.7 6.0

Posted on Dec 24, 2009

  • 59 Answers

SOURCE: low oil pressure 93 GMC P/U w/350 motor w/205,000 miles gauge

While engine is running, open the cover where you add oil to engine and see if you see a good flow of oil, if good flow, could be as easy as replacing oil sending sensor. got to realize that if poor maintenance history your engine may not be building enough pressure at iddle to move your hydraulic operated valves, only when you rev it up it will pump enough to run smooth. if running engine too long, you may cause more damage to other engine components such as crankshaft and cam shaft bearings. if you can spare a few bucks, have a good mechanic check your oil pressure with a mechanical gauge. another cheap option is to replace oil pump. last resort if you love your truck as much as we do,replace engine or rebuild it. At 205,000 this is a normal symptom, other than timing chain problems, most engines don't make it that far. hope this helps!

Posted on Mar 01, 2010

fixitriteman
  • 431 Answers

SOURCE: LOW OIL PRESSURE ON 2007 GMC SIERRA 1500. CHANGED

have it tested using a manual gage if still low then main baring ore most likely bad that would mean a over hall if is really low and bearings bad should be making rattle noise when started up first few seconds

Posted on Mar 11, 2010

Testimonial: "thanks alot.truck is not making a rattling noise.we did check it with a manual gauge.it read about 10 at idol. press. gets better as you incr speed"

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

How to replace the oil preasure switch on a 2005 volvo cx90


Volvo Oil pressure sensor Part 30713497

this will show you where it is and where to buy it.

Removal and install should be a one wrench job.
Hope this helps

Dec 28, 2016 | 2005 Volvo XC90

2 Answers

Oil pressure


Likely suspects:
low on oil
worn out oil pressure sensor
worn out engine bearings

Have the problem diagnosed before you blow up your engine.

Feb 26, 2014 | 2001 Volvo V70

1 Answer

2005 grand Prix oil pressure light an dinging comes on


1. Check your oil level. If oil level is not ok, correct oil level and find out why oil level was low and correct the problem. (Leaks, bad PCV, Burning oil due to severe engine wear, nobody has bothered to check it for the last 3000 miles, WAY overdue for an oil change, etc.) If oil level is ok, proceed to next step.

2. Remove the oil pressure sensor and install a manual oil pressure gauge. Run engine to verify low oil pressure. If gauge shows that the oil pressure is low, overhaul or replace engine. If oil pressure is ok, replace oil pressure sending unit and retest.

Mar 06, 2012 | 2005 Pontiac Grand Prix

1 Answer

Error code 232 on volvo s40


code efi-232 is long term fuel trim, idling. intake/exhaust leak, fuel pressure, excessive fuel in engine oil, engine oil level to high. injectors. EVAP canister purge valve, wiring MAF sensor, ECT sensor HO2S. hope this helps and let me know if you need any more info

Feb 14, 2012 | Volvo Cars & Trucks

1 Answer

Low oil pressure light comes on and i changed the sensor


does the oil pressure gauge show low oil pressure?is it low oil pressure light? or low oil light? 2 sensors on this vehicle.make sure you get a chevrolet oil sensor,aftermarket sensor do not do well,make sure your using 5w30 or 10w30 wieght oil,if you are putting out over 20 lbs at idle in gear,i see no problem,should go up to 40 or better on accel,if it is low oil pressure and the gauge conferms,possible engine wear

Dec 07, 2009 | 2001 Chevrolet Monte Carlo

1 Answer

2002 Trailblazer. My oil pressure low dsiplay came on after driving 40 miles, the engine shut down. The oil was changed 1000 miles ago, oil level is fine. What could this be?


could be a few things-(if oil pressure is showing low usually under 20 lbs recheck oil level) bad sensor,oil pump,low oil level ,sludge have truck scanned for trouble code some stores such as auto zone / advanced auto scan for free

Nov 04, 2009 | 2002 Chevrolet TrailBlazer

1 Answer

What is oil sending unit on 2006 gmc sierra


if it shows low oil level its possible bad "level sensor "located on oil pan.if it shows low oil pressure possible oil "pressure sensor"

Sep 15, 2009 | 2006 GMC Sierra 1500 2WD

1 Answer

I have a 2000 Pontiac Firebird with 90,000 miles on it. I put in Gunk engine cleaner and ran it for 5 minutes as directed then drained the oil. I then did an oil change (Quaker State 10-30) and put in...


The sensor can show high pressure when that is not the case, they fail high not low, take the sender out and plug in a mechanical guage to verify this, that is the only way to be 100% sure.

Sep 29, 2008 | Pontiac Firebird Cars & Trucks

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

150 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

yadayada
yadayada

Level 3 Expert

75797 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22114 Answers

Randy Ohler

Level 3 Expert

14585 Answers

Are you a Car and Truck Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...