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.
Remember To Neutralize Engine Mounts And Lower Control Arm Bushings (ASN0906-04)
Reference number: ASN0906-04
REMEMBER TO NEUTRALIZE ENGINE MOUNTS AND LOWER CONTROL ARM BUSHINGS
ACURA SERVICE NEWS
| ACURA: | All Models |
| CATEGORY: | Honda Service News |
| APPLIES TO: | All Models With A/T |
SERVICE INFORMATION
Installing an engine, transmission, or suspension component in an A/T-equipped car or truck? Remember to neutralize the engine mounts and the lower control arm bushings. Here's why:
- Binding engine mounts can transmit engine, power steering, A/C, and transmission noise and vibration.
- Binding control arm bushings can shorten bushing life, affect ride height, and cause drifting or pulling complaints.
To neutralize these items, just follow the appropriate procedure below:
- Engine mounts: Insert the main engine mount bolts, finger-tight. Start the engine, apply the brakes, and then shift back and forth between Drive and Reverse several times. Shift to Park, and shut off the engine. Torque the main engine bolts to spec.
- Control arm bushings: Roll the vehicle onto an alignment rack or place jack stands under the lower control arms to support the vehicles weight. Loosen the control arm pivot bolts, then torque the bolts to spec. The intent here is to clamp the bushing when the control arm is positioned where it will spend most of its life.
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.