2020 LADA GRANTA

Typical onset: 40,000-80,000 mi

Symptoms: Harsh shifting or slipping between gears, especially 2nd-3rd, Delayed engagement when shifting from Park to Drive, Transmission overheating warnings or burnt fluid smell, Check engine light with P0750-P0760 solenoid codes

Fix: Shift solenoid failures cascade into valve body damage and eventually full transmission failure. Single solenoid replacement takes 3-4 hours, but valve body work requires 6-8 hours, and full rebuilds run 12-16 hours. Many techs recommend replacement over rebuild due to parts availability issues.

Estimated cost: $800-1,200 for solenoids, $1,800-2,800 for valve body, $3,200-4,800 for rebuild

Typical onset: 30,000-60,000 mi

Symptoms: Clunking when shifting from Park to Drive or Reverse, Excessive engine/trans movement visible under acceleration, Vibration at idle that worsens with AC on, Shifter feels loose or imprecise

Fix: The rubber mounts are undersized for the automatic transmission's weight and torque loads. Replacement is straightforward at 1.5-2 hours, but OEM replacements fail at similar intervals. Aftermarket polyurethane mounts last longer but transmit more vibration.

Estimated cost: $250-450

Typical onset: 50,000-90,000 mi

Symptoms: ATF puddles under front of vehicle, Low transmission fluid warnings, Transmission running hot or shifting erratically, Visible corrosion or wetness at cooler line connections

Fix: Steel lines rust through at crimped connections and where they contact the subframe. Replacement requires 2-3 hours including fluid flush. Always inspect rubber hoses at radiator connection points simultaneously as they crack from heat cycling.

Estimated cost: $400-700

Symptoms: Hard starting after sitting overnight, Hesitation or stumbling under acceleration, Loss of power above 3/4 throttle, Fuel pump whining audible from rear seat

Fix: Factory fuel filters are undersized and clog quickly with poor-quality fuel. Lada specs 20,000 mi intervals but real-world needs are closer to 12-15k in North America. Filter replacement is 1 hour, but if pump is damaged from running against restriction, expect 2.5-3 hours for pump replacement.

Estimated cost: $120-200 filter only, $450-650 including pump

Typical onset: 60,000-100,000 mi

Symptoms: Vibration or shudder at 40-50 mph during light acceleration, RPM flare between shifts, Metallic debris in transmission pan during fluid changes, Hesitation when trying to pass or merge on highway

Fix: Lockup clutch material deteriorates and contaminates the entire transmission system. Requires full transmission removal and torque converter replacement, 10-14 hours labor. Must flush cooler lines and replace valve body solenoids simultaneously or contamination causes repeat failure within 10k miles.

Estimated cost: $2,800-4,200

Typical onset: 70,000-120,000 mi

Symptoms: Gear indicator doesn't match actual transmission position, Cannot shift out of Park without excessive force, Intermittent starts only in Neutral, not Park, Visible cable fraying at transmission linkage end

Fix: Cable routing places excessive bends near the firewall, causing premature wear. Replacement takes 2-3 hours and requires proper adjustment procedure or car won't start in Park. Cheap aftermarket cables fail even faster than OEM.

Estimated cost: $350-550