2002 LADA NIVA LEGEND

Typical onset: 60,000-90,000 mi

Symptoms: Severe clunking on takeoff or shifting, Vibration through floorboards, Visible sagging of transmission/transfer case assembly, Difficulty shifting into gear

Fix: Rubber mounts deteriorate rapidly due to soft compound and constant torque from permanent 4WD system. Requires lifting vehicle, supporting drivetrain, and replacing all four mounts simultaneously. Budget 3-4 hours labor. OEM replacements last longer than aftermarket.

Estimated cost: $300-600

Symptoms: Hard starting when warm, Black smoke from exhaust, Fuel smell in cabin, Erratic idle or stalling, Gas puddling under carb

Fix: Weber-style carb uses aging gaskets and needle valves that wear or swell. Flooding is chronic. Full rebuild kit with proper adjustment takes 2-3 hours for someone experienced with carbs. Many shops won't touch carburetors anymore—find a specialist or learn to DIY.

Estimated cost: $200-500

Typical onset: 80,000-130,000 mi

Symptoms: White smoke from exhaust, Coolant loss with no visible leaks, Overheating, Oil in coolant or vice versa, Rough running and misfires

Fix: Cast iron head warps if overheated even once. Head gasket failure often comes with cracked head. Removal, machining, and reinstall runs 8-12 hours. Must resurface head; check for cracks. Retorque after 500 miles. Finding a machine shop willing to work on obscure Soviet castings can be a challenge.

Estimated cost: $1,200-2,200

Typical onset: 70,000-120,000 mi

Symptoms: Loud ticking or tapping at idle, Noise increases with RPM, Loss of power, Excessive valve lash audible

Fix: Mechanical lifters require manual adjustment every 15,000 miles—rarely done. Worn cam lobes and collapsed lifters common. Full valve train service with lash adjustment takes 2-3 hours; lifter replacement adds 4-6 hours if cam must come out. Oil quality matters—cheap oil accelerates wear.

Estimated cost: $400-1,400

Typical onset: 90,000-150,000 mi

Symptoms: Coolant dripping from block sides, Overheating, Coolant loss without visible hose leaks, Rust stains on engine block

Fix: Thin steel freeze plugs corrode from inside out, especially if coolant maintenance was neglected. Rear plugs require transmission removal for access—10-14 hour job. Front and side plugs are 2-4 hours each. Always replace all accessible plugs while you're in there.

Estimated cost: $800-2,500

Typical onset: 120,000-180,000 mi

Symptoms: Knocking from lower engine, Low oil pressure, Metal shavings in oil, Blue smoke on startup, Loss of compression

Fix: These engines are simple but not long-lived by modern standards. Main and rod bearings wear, rings collapse, bores ovalize. Full rebuild with bore/hone, new pistons, bearings, gaskets runs 18-25 hours. Parts availability from specialty importers only. Many owners swap in used engines from Russia instead.

Estimated cost: $3,500-6,000

Symptoms: Sputtering under load, Stalling after sitting, Hard starting, Fuel starvation at highway speed

Fix: Steel fuel lines rust internally; inline filter clogs rapidly with rust particles. Filter should be changed every 10,000 miles but rarely is. Fuel tank develops sludge. Expect to replace fuel lines and possibly tank if vehicle sat or used poor fuel. Filter replacement is 0.5 hours; full system flush and line replacement 4-6 hours.

Estimated cost: $150-900