News

What the 3202 A5500 Front Transmission Mount Actually Does

The 3202 A5500 front mount anchors the transmission to the front subframe on your 2010-2015 Chevrolet Cruze. It serves the 1.4L turbo (LUJ/LUV) and 1.8L (2H0/LUW) engines with the M32 6-speed manual transaxle, all on GM's Delta II platform. When the rubber inside collapses or cracks, you feel it: idle shake, cabin buzz, a shifter that walks under load.

Below you get the fitment limits, torque specs, failure symptoms, and the DTC codes a worn mount can trigger. Every number comes from the 2026 service data for this part.

Fitment at a Glance

• Fits: 2010-2015 Chevrolet Cruze, 1.4L Turbo (LUJ/LUV) and 1.8L (2H0/LUW), manual transmission only
• Transaxle: M32 6-speed manual, RPO codes MM5 or MR5
• Does not fit: 6T30/6T40 automatic models — they use a different front mount offset
• Interchange numbers: 3202 and A5500
• OE cross-reference: GM 13248477 / 13248543 / 94529861
• Position: front, transmission to front subframe

The bracket geometry is manual-specific. The base 1.4L and 1.8L engine packages overlap between gearbox types, but this mount will not correctly engage the 6T30/6T40 automatic trans casing. Check your RPO code before you order: MM5 or MR5 means manual, and this is your part.

To match it to your build and check current stock, view the 3202 A5500 front transmission mount at Koeep.com.

Build Quality: Materials and the 2026 Update

The mount is a bonded steel-hub natural rubber isolator on a zinc-nickel-plated bracket. 2026 production steps away from high-carbon black filler ratios toward low-hysteresis NR/SBR blends. The reason is heat: extended stop-and-go duty in the 1.4L turbo (LUJ) builds temperature in the rubber, and low-hysteresis compounds build up less of it.

The internal void design is asymmetric on purpose. Under forward acceleration, the rubber works in compression — high stiffness, limited driveline lash. Under decel, it shifts into shear — low stiffness, absorbed transaxle reaction. One part, two stiffness profiles.

The Real Failure Mode

These mounts almost never fall apart. They fail through micro-crack propagation along the bonded steel ring, started by exposure to ATF, coolant, or road salt. You will not find the mount hanging loose — you feel the vibration first, then find the cracks on close inspection. Radial cracks longer than 6 mm in the central rubber mean the mount is finished.

2026 Compliance Standards

• SAE J1637 composite-to-metal bond integrity — 2026 production conforms to composite-bond pull tests
• ISO 17025 batch testing on Shore 55A–65A natural rubber formulations
• RoHS material restrictions
• Zinc-nickel bracket plating rated for at least 400 hours of salt spray per ASTM B117

3202 A5500 Specification Matrix

For high-resolution fitment images, packaging info, and live inventory status, visit the official product page.

Installation: Torque Specs That Matter

Torque the central stud to 100 N·m (74 lb-ft) and the three through-bolts to 62 N·m (46 lb-ft) each, using a calibrated digital torque wrench. Skip the Loctite — GM service updates rule out thread locker on bonded rubber assemblies. Anti-seize goes on the central stud threads only.

Two more service notes. Replace any bracket bolt that shows thread deformation instead of reusing it. And if the front torque strut needs positioning, the correct static-load alignment is 0.5° ± 0.25° from the crankshaft centerline.

Symptoms: What a Failed Front Mount Feels Like

Three patterns repeat on the 2010-2015 Cruze M32 manual:

• Idle shake in neutral. Worst between 850 and 1,000 RPM after a cold start, fading above 1,500 RPM. A torn or collapsed mount passes driveline resonance straight into the subframe.
• Cabin buzz at 2,000–3,000 RPM. Swapping collapsed or cracked rubber for the 3202/A5500 restores factory NVH isolation in most cases.
• Shifter movement in 1st and 2nd. Excessive torque reaction rotates the M32 transaxle, yanks the shift cables, and pulls the knob rearward under hard acceleration. Replacement restores factory shift-cable geometry.

DTC Codes a Worn Mount Can Trigger

A degraded mount causes more than noise. On this Cruze generation, it is documented to worsen three DTC-relevant drivability conditions:

• P0300–P0304 (random/cylinder misfire). On the LUJ 1.4L turbo, mount degradation creates crank-sensor-detectable vibration at idle, and the ECU logs false misfire flags. If coils and plugs test clean, inspect the front mount for oil contamination or bond separation.
• P0325/P0330 (knock sensor circuit). Mount noise can mimic light pre-ignition signals.
• P0700 (transmission control system fault). Loose mount geometry can misalign the shifter cables on the M32 gearbox.

2026 scan-tool workflows now list front mount inspection as a Step 2 diagnostic for unexplained idle misfires, and as a standard differential step for this code cluster on Delta II-platform Cruzes — especially when the codes come with excessive shifter movement under load. The mount itself is passive, with no electrical interface, so it cannot trigger CAN-bus 3.0 configuration errors.

Related Parts for Delta II Cruze Owners

This part covers the manual cars only. If your build differs, start here.

Automatic 2011-2015 Cruze 1.4L

The 3202/A5500 will not seat on the 6T30/6T40 casing. For automatic cars, Koeep carries a 3-piece automatic transmission mount set for the 2011-2015 Cruze 1.4L, matched to the automatic's different mount layout.

Rear Mount: Cascada, Cruze Limited, Verano

Front and rear rubber ages on the same roads and the same salt. If the front mount cracked, check the rear position too — the rear transmission mount for Buick Cascada, Chevrolet Cruze Limited, and Verano covers it on those related models.

Catalog and Further Reading

Browse the full Transmission & Drivetrain collection for mounts and driveline parts across makes, or read our A/C compressor guide for the 2016-2018 Cruze (OEM 39067789) — the PXC14 unit gets the same treatment there as this mount gets here.

Not Sure About Fitment? Ask Koeep

Send us your RPO codes or a photo of the mount bracket through the request-for-quote page, and the parts team will match your year, engine, and gearbox to the right unit.

Prefer a direct line? Email support@koeep.com or message the team on WhatsApp. Include model year, engine size, and transmission type for the fastest answer.

FAQ: 2026 Symptom Triage for the 3202 A5500