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 & Drive Belt Routing: Servicing
Coolant does not usually need replacing. In case of larger repairs when coolant needs to be drained, new coolant must be used because, old has been exposed to oxidation and dirt. Flush cooling system when replacing coolant. To flush, fill system with clear water, and run engine for approximately 2 minutes. Drain cooling system. See DRAINING, FILLING & BLEEDING COOLING SYSTEM under DRAINING, FILLING & BLEEDING. Flushing system should remove most coolant residue.
Coolant to water ratio must not exceed 60%. Frost protection and cooling efficiency will decrease if the percentage of coolant is too high. For coolant to water ratio, see COOLANT MIXTURE RECOMMENDATIONS table.
| Application | Specification | |
|---|---|---|
| Freeze Point | ||
| Down To -13° F (- 25° C) | 40% Coolant | |
| Down To -31° F (- 35° C) | 50% Coolant | |
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.