The 2022 Mokka is built on Stellantis' CMP platform (shared with Peugeot 2008/Opel Corsa). Early examples show teething issues with the 1.2L PureTech turbo engine and electrical gremlins in the LED lighting system, though it's too new for high-mileage catastrophic failures.
1.2L PureTech Timing Belt Wet-Bath Failure
Common · high severityTypical onset: 30,000-60,000 mi
Symptoms: Check engine light with timing correlation codes (P0016/P0017), Rough idle or misfires on cold start, Metallic rattling from timing cover area, Oil contamination with black rubber particles in filter
Fix: This engine uses a timing belt bathed in oil instead of a chain. Belt degrades prematurely, sheds material into oil system. Requires full timing belt replacement, oil system flush, and often cylinder head removal if debris damaged valves. 8-12 labor hours depending on head work needed.
Estimated cost: $2,200-4,800
LED Headlight Module Failures
Common · medium severitySymptoms: One or both headlights completely inoperative, Flickering LED low-beam on one side, Adaptive lighting error on instrument cluster, High-beam works but low-beam dead
Fix: IntelliLux LED modules fail due to moisture ingress or internal driver board faults. Modules are not serviceable—complete headlight assembly replacement required. 1.5 hours per side for R&R and coding. Both sides often fail within months of each other.
Estimated cost: $800-1,400
EAT8 Transmission Shudder and Fluid Breakdown
Occasional · medium severityTypical onset: 25,000-50,000 mi
Symptoms: Harsh 2-3 and 3-4 upshifts when warm, Shudder or vibration during light acceleration 30-50 mph, Delayed engagement when shifting from Park to Drive, Transmission fluid turns dark brown early
Fix: The 8-speed automatic develops clutch pack shudder from fluid degradation. Requires complete fluid exchange (not just drain-fill) with OE-spec EAT8 fluid and sometimes transmission cooler replacement if debris present. 2.5-3.5 hours including cooler.
Estimated cost: $600-1,200
Engine Bay Fuse Box Water Intrusion
Occasional · medium severitySymptoms: Multiple electrical faults appearing together (ABS, traction control, power steering), Intermittent no-start condition, Corroded terminals visible in fuse box, Dashboard lighting up like a Christmas tree after rain or car wash
Fix: Fuse box seal degrades allowing water to corrode terminals and cause phantom electrical issues. Requires fuse box replacement and terminal cleaning/repair on affected circuits. 3-4 hours for box replacement plus diagnostic time chasing corroded pins.
Estimated cost: $800-1,500
Transmission Mount Collapse
Occasional · low severityTypical onset: 40,000-70,000 mi
Symptoms: Clunk when shifting from Reverse to Drive, Excessive engine movement visible during acceleration, Vibration through cabin at idle in Drive, Metallic knocking over bumps
Fix: Upper transmission mount (torque strut) separates or tears internally. Common on early production units. Straightforward replacement, 1.5 hours labor. Check all motor mounts while in there—they often fail together.
Estimated cost: $250-450
Front Brake Caliper Seizing
Occasional · medium severityTypical onset: 35,000-60,000 mi
Symptoms: Pulling to one side during braking, Excessive heat from one front wheel, Uneven brake pad wear (inside pad gone, outside pad fine), Burning smell after driving
Fix: Front caliper slide pins corrode and seize, causing single-piston calipers to bind. Requires caliper rebuild or replacement, plus rotor resurfacing or replacement due to heat damage. 2 hours per side including bedding-in procedure.
Estimated cost: $400-700
Skip the 2022—wait for 2024+ models where Stellantis sorted the PureTech timing belt issues, or buy the electric version which avoids the engine problems entirely.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.