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.
Cooling System Specifications
2004 Acura 3.5RLSECTION Cooling System Specifications
COOLING SYSTEM SPECIFICATIONS
| Application | Specification | |||||||
|---|---|---|---|---|---|---|---|---|
| Coolant Replacement Interval | (1) | |||||||
| Coolant Capacity (2) | (3) 6.4 Qts. (6.1L) | |||||||
| Pressure Cap | 14-18 psi | |||||||
| Thermostat Lift Height | Above .39" (10.0 mm) | |||||||
| Thermostat Opens | ||||||||
| Starts | 169-176°F (76-80°C) | |||||||
| Fully Open | 194°F (90°C) | |||||||
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RENDER: 1.0x
NO RELATED
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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.