Parameter
Compatible vehicles
- 2012-2016 Chevrolet Sonic 1.8 L
- 2012-2018 Chevrolet Sonic 1.4 L
OEM cross-reference numbers
3386 | EM-4308 | A5595 | 95133816 | 95870474
Material: Iron, Aluminum, Rubber
PACKAGE
1* Motor Mount
Right-side engine motor mount: why it matters
- Position-specific support: Chevrolet Sonic mounts are side-dedicated; the right mount carries the weight of the belt-driven accessories (A/C, alternator). If it collapses, the engine tilts, snapping belts, hoses and wiring.
- Vibration isolation: The right mount's rubber cushion is tuned to cancel the 1.4/1.8 L engine's primary harmonic; when it fails, steering-wheel and seat vibration jumps 3-4×, fatiguing drivers and loosening interior trim.
- Driveline alignment: A sagging right mount changes axle angle, causing inner-CV wear and transmission seal leaks.
- Safety & handling: Excess engine rock lets the power-train bang against the sub-frame during hard braking or pothole hits, upsetting stability-control sensors and lengthening stopping distances.