Where is the Oil Pressure Switch located and How to remove and refit it on 2015 Audi A3?

The oil pressure warning light switch is at the left hand end of the cylinder head. In order to eliminate it, disconnect the wiring connector and clean the space around the switch. Unscrew the switch off the cylinder head and remove it together with its sealing washer; in the event the switch will remain removed over a long period of time, plug the cylinder head aperture. Prior to refitting, check the sealing washer and determine whether it has been damaged or deteriorated and change accordingly. Install the washer in the switch and secure it to the required tightness. Lastly, properly re-connect the wiring connector and ensure the level of engine oil is satisfactory, refilling it where needed.

Genuine 2015 Audi A3 Oil Pressure Switch

Oil Pressure Sender Switch

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4 Oil Pressure Switches found

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2015 Audi A3 Oil Pressure Sending Unit Part Number: 06L-919-081
$28.20 MSRP: $45.12
You Save: $16.92 (38%)
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Product Specifications
- Other Name: Switch; Oil Pressure Sensor, Oil Pressure Switch
- Item Weight: 0.50 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 06L-919-081
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following 2015 Audi A3 Submodels:
- Premium, Premium Plus, Prestige | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
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2015 Audi A3 Oil Pressure Sending Unit Part Number: 038-919-081-K
$27.68 MSRP: $44.30
You Save: $16.62 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch; Oil Pressure Sending Unit
- Replaces: 038-919-081, 038-919-081-C
- Item Weight: 0.50 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 038-919-081-K
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
More Info
Fits the following 2015 Audi A3 Submodels:
- Premium, Premium Plus, Prestige, TDI, Titanium | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS
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2015 Audi A3 Oil Pressure Sending Unit Part Number: 06K-919-081
$32.80 MSRP: $52.48
You Save: $19.68 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch; Oil Pressure Sending Unit, Oil Pressure Sensor
- Item Weight: 0.50 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 06K-919-081
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following 2015 Audi A3 Submodels:
- Premium, Premium Plus, Prestige, Titanium | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
View related parts
2015 Audi A3 Oil Pressure Sending Unit Part Number: 04L-919-081
$11.35 MSRP: $17.75
You Save: $6.40 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch
- Item Weight: 0.50 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 04L-919-081
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following 2015 Audi A3 Submodels:
- TDI Premium, TDI Premium Plus, TDI Prestige | 4 Cyl 2.0 L DIESEL

2015 Audi A3 Oil Pressure Switch Parts and Q&A

Q: Where is the Oil Pressure Switch located and How to remove and refit it on 2015 Audi A3?
A: The oil pressure warning light switch is at the left hand end of the cylinder head. In order to eliminate it, disconnect the wiring connector and clean the space around the switch. Unscrew the switch off the cylinder head and remove it together with its sealing washer; in the event the switch will remain removed over a long period of time, plug the cylinder head aperture. Prior to refitting, check the sealing washer and determine whether it has been damaged or deteriorated and change accordingly. Install the washer in the switch and secure it to the required tightness. Lastly, properly re-connect the wiring connector and ensure the level of engine oil is satisfactory, refilling it where needed.