Q: Hi I have hummer h2 06 there is sign come on screen low oil pressure I changed sensor also changed fuil pump Engine runs smooth ha

asked by on

Hummer h2 06 It has sign come and go oil pressure low I changed sensor oil changed fuil pump Engine runs smooth has no noice my mechanic said I need to change engine

My car has 84000 miles.
My car has an automatic transmission.

Oil pressure can be tested and verified against factory specifications using an external pressure gauge, connected to a threaded access port on the engine block. If pressure measures normal, and the engine otherwise functions normally (adequate and even cylinder compression, etc.) then there is no need to do anything. However, if oil pressure is low, it is possible to install a new oil pump if the pump is defective but of course there is the possibility that the pressure is low due to excessive clearance in the engine bearings, that is the engine bearings are too worn. The recommended initial diagnostic to figure out what, if anything, in the way of repairs is required, is an oil pressure inspection/diagnostic. The responding mechanic will directly measure the oil pressure and let you know if any repairs are required. If you have further questions or concerns, do not hesitate to re-contact YourMechanic as we are always here to help you.

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. Hi I have hummer h2 06 there is sign come on screen low oil pressure I changed sensor also changed fuil pump Engine runs smooth ha

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: My passenger front door is getting water inside when it rains. What should I do?

Hi there. From the description you have given, it seems unusual for the passenger door getting wet inside, affecting both front and rear window operation on the passenger side. It could be the weatherstrip seals have deteriorated or they are...

Q: Q: Engine misfire, P0300 code

It is not the color of the spark plug that determines its condition - it is the appearance of the electrode on the spark plug. If one of your ignition coils has gone bad before and it was the only...

Q: Q: engine dies after starting

Hello. Most of the time of you can smell gas when this happens, as it is because the fuel pressure regulator is leaking or there is an issue with the coolant temperature sensor not reading correctly. It can also be...

Related articles

P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...
How Much Does a Mechanic Make in Vermont?
Automotive technician jobs in Vermont have an average mechanic salary of $37k, with some mechanics earning a salary of $53k.