2019 UAZ PICKUP

Typical onset: 50,000-90,000 mi

Symptoms: Hard shifting or grinding into 3rd or 4th gear, Input speed sensor codes causing erratic speedometer, Complete loss of overdrive (5th gear), Transmission oil cooler leaks mixing coolant and ATF

Fix: The Dyson transmission used in these trucks is notoriously fragile. Input speed sensor failures are the early warning at 50k-70k miles (2-3 hours labor). Overdrive solenoid and shift solenoid failures follow at 60k-80k miles (3-4 hours each). Complete transmission rebuilds or replacements are common by 80k-100k miles due to worn synchros and bearing failures (12-16 hours labor for R&R plus rebuild costs).

Estimated cost: $400-800 for sensors/solenoids, $3,500-6,500 for transmission rebuild or replacement

Typical onset: 40,000-70,000 mi

Symptoms: Excessive drivetrain clunk on acceleration or deceleration, Shift cable binding or hard to engage gears, Visible sagging of transmission tailhousing

Fix: The rubber transmission mounts deteriorate rapidly, especially in dusty or off-road conditions. This causes the transmission to sag and puts stress on the shift linkage. Shift cable replacement often follows (3-4 hours). Replace mounts and inspect/adjust shift cable together (4-5 hours total labor).

Estimated cost: $450-750

Typical onset: 45,000-75,000 mi

Symptoms: Squealing on cold starts or under load, Visible belt wear or fraying on inner edge, Rough idle or charging system issues, Tensioner arm bouncing excessively

Fix: The belt tensioner and idler pulley assemblies are weak points—bearings fail early and the tensioner spring loses tension. The serpentine belt routing is tight and any pulley failure can shred the belt quickly. Replace tensioner, idler pulley, and belt as a kit (2-2.5 hours labor). Inspect water pump pulley bearing at same time as failure often cascades.

Estimated cost: $350-600

Typical onset: 60,000-100,000 mi

Symptoms: Rough idle and loss of power, Check engine light with lean codes or misfire codes, Visible coolant or vacuum leaks at manifold base, Whistling sound under acceleration

Fix: The plastic intake manifold develops cracks in the runners and the gaskets fail from heat cycling. Sometimes the manifold warps causing vacuum leaks. Full intake manifold removal and replacement with gaskets required (5-7 hours labor). Must also address any vacuum line deterioration during this job.

Estimated cost: $800-1,400

Symptoms: Hard starting or extended cranking, Loss of power under load or hesitation, Rough running after refueling, Check engine light with fuel trim codes

Fix: UAZ fuel tanks and lines are prone to internal rust and debris, especially in humid climates or with poor fuel quality. Fuel filter clogs rapidly—some owners report needing replacement every 10k-15k miles instead of the 30k spec. In severe cases, fuel tank cleaning or replacement needed. Fuel filter replacement is 1-1.5 hours; tank work adds 6-8 hours.

Estimated cost: $150-300 for filter service, $1,200-2,000 if tank replacement needed

Typical onset: 80,000-130,000 mi

Symptoms: Excessive blue smoke on startup or acceleration, Rapid oil consumption (quart per 500-1000 miles), Loss of compression and power, Metallic knocking from engine

Fix: When oil changes are neglected or low-quality oil used, the 2.7L develops piston ring land failures and scuffed cylinder walls. This requires complete engine disassembly, piston replacement, cylinder honing or boring, and often a full engine rebuild or replacement. Engine R&R is 18-24 hours labor plus rebuild costs. Some opt for used engine swaps which still require 20+ hours.

Estimated cost: $5,000-9,000 for engine rebuild/replacement