ACURA TLX Coolant temperature sensor replacement Cost
2015–2020 · Engine, Fuel & Emissions system
Typical range
$156–$352
Parts + labour
Labour hours
0.8–2.5h
At a typical garage
Engine management sensors monitor key parameters—knock, coolant temperature, oil pressure and more—so the ECU can protect the engine and optimise performance. A faulty sensor typically triggers a check engine light and may cause the ECU to adopt a conservative safe mode. ACURA TLX sensor replacement costs $156–$352.
Warning signs you need this repair
- Check engine light with a sensor-specific fault code
- Engine running in a reduced-power or safe mode
- Incorrect dashboard gauge reading (temperature, oil pressure)
- Slightly worse fuel economy or performance
- Engine rattling under load (if knock sensor failed and ignition timing is not being retarded)
Typical parts included
- Coolant temperature sensor
What affects the price
- Which sensor has failed (knock and oil pressure sensors differ significantly in labour)
- Accessibility in the engine bay
- OEM vs aftermarket sensor accuracy
Common questions
How much does coolant temperature sensor replacement cost on a ACURA TLX?
Coolant temperature sensor replacement on a ACURA TLX (2015–2020) typically costs between $156 and $352 including parts and labour at an independent garage.
What parts are needed for coolant temperature sensor replacement on a ACURA TLX?
Common parts for this repair include: Coolant temperature sensor.
How long does coolant temperature sensor replacement take on a ACURA TLX?
Coolant temperature sensor replacement on a ACURA TLX typically takes 0.8–2.5 hours of labour at a garage.
How often does coolant temperature sensor replacement need to be done?
For a ACURA TLX, coolant temperature sensor replacement is typically needed replaced on failure; most sensors last 80,000–120,000 miles.
Other engine, fuel & emissions system repairs on the ACURA TLX
- ABS hydraulic unit replacement$383–$701
- ABS sensor replacement$158–$289
- ABS system bleeding$126–$231
- AC compressor clutch replacement$315–$578
- AC compressor replacement$338–$619
Coolant temperature sensor replacement cost on similar cars
- VOLKSWAGEN Passat$149–$272
- OPEL Insignia$149–$272
- AUDI A4 Avant$149–$272
- FORD Mondeo Hatchback$149–$272
- RENAULT Laguna$149–$272
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