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Oil Pressure Switch Replacement
Typical Cost: Low
Mobile Repair? Yes
Typical Lead Time: 24 - 48 hours depending on part availability
What does an oil pressure sensor do?
The oil pressure sensor switches the dashboard oil pressure warning light on if the oil pressure drops below its calibrated level.
How does an oil pressure sensor work and what are the components?
The oil pressure sensor is, in most cases, simply a switch that is off when the oil pressure is OK and on should it drop below a certain level.
An oil pressure sensor is a single component, with a feed and return wire, the screws into the engine block to monitor the pressure in the oil from the oil pump.
Typical symptoms that require an oil pressure switch to be replaced.
Faults with an oil pressure sensor can cause some, or even all, of the following symptoms
- The oil pressure warning light is not coming on with the ignition.
- The oil pressure light remains on at all times. This is more serious as it could be the oil pressure itself.
- Oil leaking out the oil pressure sensor itself.
What happens during an oil pressure switch replacement?
Changing an oil pressure switch is a routine repair for all mechanics and can be done both kerbside as well as in the workshop, providing it is safe to do so.
Whilst there are variations between manufacturers, the basics are pretty similar.
The mechanic will;
- Assess the situation by reading the diagnostic codes and checking live data
- Once confirmed that the oil pressure sensor is faulty, continue on to replacing it.
- Once replaced, Start the engine and recheck the error codes
What does this repair cover?
Unless otherwise stated, the quote for your oil pressure switch to be replaced will cover;
- The cost of the oil pressure switch
- Coming to you
- Fitting of the parts
- Disposal of the old parts (unless you request to keep them)
- VAT (if applicable)
- 12 months parts and labour warranty
What to search for on the ClickMechanic site?
We manually quote this repair it according to your vehicle and location. Please complete our enquiry form and we will send you a quote via email
https://www.clickmechanic.com/mir-requests/diagnostic-help
FAQ’s
Can I supply my own parts?
No, we will not fit customer supplied parts unless they are a brand new item, purchased from a dealership with the receipt as proof of purchase. There is no flexibility over this due to insurance and warranty issues.
What happens if the mechanic finds that the oil pressure switch doesn’t require changing and the problem is due to another issue?
In this scenario, the mechanic will provide a no obligation quote for the correct repair. Should you accept this, the mechanic can alter the booking accordingly. If you decide not to go ahead with the alternative repair, the mechanic can change the booking to a call out and diagnostic booking and charge according to the time spent with the vehicle and call out.