The 2010 UAZ Pickup with the 2.7L I4 is a rugged Russian utility truck built for simplicity, but its transmission—a 5-speed manual or 4-speed automatic—suffers from chronic mount failures, cooler leaks, and electronic solenoid issues that define the ownership experience. The engine itself is agricultural-grade durable but accessory drives and intake manifold gaskets need attention as miles accumulate.
Transmission Mount Failure
Common · medium severityTypical onset: 40,000-80,000 mi
Symptoms: Severe clunking on acceleration or deceleration, Vibration through shifter and floor, Visible transmission sag when inspected from below, Difficulty engaging gears smoothly
Fix: Replace transmission mount—access requires lifting transmission slightly with jack. Rubber mounts degrade rapidly from heat and poor material quality. 2-3 hours labor for experienced tech, easier on 2WD than 4WD models.
Estimated cost: $180-350
Transmission Oil Cooler Leaks (Automatic)
Common · high severityTypical onset: 60,000-110,000 mi
Symptoms: Red ATF puddles under front of vehicle, Transmission overheating warnings or erratic shifting, Low fluid level on dipstick, ATF smell from engine bay
Fix: Cooler lines corrode at fittings or cooler itself cracks from stone impacts. Replace cooler and lines, flush system, refill with 6-7 quarts ATF. If neglected, leads to transmission failure. 3-4 hours labor including fluid service.
Estimated cost: $450-750
Shift Solenoid and Overdrive Solenoid Failures (Automatic)
Occasional · medium severityTypical onset: 70,000-130,000 mi
Symptoms: Harsh or delayed shifts between gears, Stuck in one gear or limp mode, Check engine light with P0750-P0770 codes, No overdrive engagement on highway
Fix: Solenoids fail from heat and contaminated fluid. Drop pan, replace solenoid pack or individual units, change filter and fluid. Chinese-sourced solenoids have high failure rate. 4-5 hours labor with fluid service.
Estimated cost: $600-1,100
Serpentine Belt Tensioner and Idler Pulley Seizure
Common · high severityTypical onset: 50,000-90,000 mi
Symptoms: Squealing or grinding from front of engine, Belt shredding or thrown off pulleys, Loss of alternator, power steering, water pump, Visible wobble in tensioner arm or idler
Fix: Bearings seize from poor sealing and contamination. Replace tensioner assembly and both idler pulleys as a set—single failures lead to chain reaction. New belt mandatory. 1.5-2 hours labor, but catastrophic if belt fails on road.
Estimated cost: $280-450
Intake Manifold Gasket Leaks
Occasional · medium severityTypical onset: 80,000-140,000 mi
Symptoms: Rough idle and stumbling acceleration, Coolant loss without visible external leaks, White smoke on cold start, P0171/P0174 lean codes from vacuum leak
Fix: Plastic intake manifold warps, gaskets fail at cylinder head mating surface. Remove manifold, replace gaskets, check for cracks in manifold itself. If coolant leak present, expect corrosion cleanup. 4-5 hours labor.
Estimated cost: $550-850
Transmission Input Speed Sensor Failure
Occasional · medium severityTypical onset: 60,000-100,000 mi
Symptoms: Speedometer drops to zero intermittently, Harsh or erratic automatic shifts, ABS and traction control lights on dash, P0715 or P0722 codes stored
Fix: Sensor on transmission case fails from vibration and heat cycling. External replacement, access varies—easier on 2WD. Clean connector thoroughly, check wiring. 1-1.5 hours labor if no wiring harness damage.
Estimated cost: $200-380
Fuel Filter Clogging from Tank Contamination
Common · low severitySymptoms: Stalling or hesitation under load, Hard starting when hot, Loss of power on hills or acceleration, Surging at highway speed
Fix: Fuel tanks rust internally, debris clogs filter prematurely. Replace filter every 15,000-20,000 mi in real-world conditions, not factory 30k interval. Located under frame rail, accessible with basic tools. 0.5 hours labor.
Estimated cost: $60-120
Buy only if you need a cheap, simple 4WD workhorse and can wrench yourself—transmission issues will bankrupt you at a shop, but parts are dirt cheap and repairs are straightforward for a DIY-er with a lift.
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.