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.
2011 Acura MDXFACTORY OEM SERVICE PROCEDURE
Engine Electrical
ENGINE ELECTRICAL SPECIFICATIONS CHART
| Location | Item | Remark | Torque |
|---|---|---|---|
| Starting system | Starter bolts | 44 N.m (4.5 kgf.m, 33 lbf.ft) | |
| Starter harness clamp nut | 9.0 N.m (0.9 kgf.m, 7.0 lbf.ft) | ||
| Ignition system | Spark plugs | 22 N.m (2.2 kgf.m, 16 lbf.ft) | |
| Charging system | Alternator bolt (8 mm) | 22 N.m (2.2 kgf.m, 16 lbf.ft) | |
| Alternator bolt (10 mm) | 44 N.m (4.5 kgf.m, 33 lbf.ft) | ||
| Alternator cable nut | 12 N.m (1.2 kgf.m, 8.8 lbf.ft) | ||
| Drive belt auto-tensioner bolt | 22 N.m (2.2 kgf.m, 16 lbf.ft) | ||
| Drive belt auto-tensioner pulley bolt | 80 N.m (8.2 kgf.m, 59 lbf.ft) | ||
| Idler pulley bolt | 44 N.m (4.6 kgf.m, 33 lbf.ft) |
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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