Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSACURA2008RLREPAIR AND DIAGNOSISENGINE PERFORMANCESYSTEMPGM-FI SYSTEMECT SENSOR 1 REPLACEMENT
2008 Acura RL
ECT Sensor 1 Replacement
2008 Acura RLSECTION ECT Sensor 1 Replacement
- Remove the engine cover (see step 1 under INTAKE MANIFOLD REMOVAL AND INSTALLATION ).
- Remove the air cleaner (see AIR CLEANER REMOVAL/INSTALLATION ).
- Disconnect the ECT sensor 1 connector (A).
- Remove ECT sensor 1 (B).
- Install the parts in the reverse order of removal with a new O-ring (C). Then refill the radiator with engine coolant (see COOLANT CHECK ).
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.