Free used car buyer guide / J200 late facelift / 2017-2020
Toyota Land Cruiser common problems and best years
By BYBA Research - how we score cars
Updated 2026-06-12
BYBA Buy Score
6.2/10
1 walk-away risk, 6 serious faults, 1 minor fault documented for this generation, weighted by severity and repair cost. Biggest factor: chassis, body mount and underbody corrosion. Score methodology.
The 2017-2020 Land Cruiser/J200 is one of Toyota's strongest used buys, but expensive neglect is still expensive. The safest cars have full fluid history, clean underbody, no KDSS/AHC leaks, smooth transmission, no injector/DPF drama on diesels, and no hidden off-road/tow abuse. Engine differs by market: North America mainly 5.7 V8 petrol, Europe/Australia commonly 4.5 V8 diesel, Middle East also petrol V6/V8.
Faults covered
8
Highest risk
Chassis, body mount and
Best years
2018-2020
Best buys
- Petrol V8 with rust-free underside, full Toyota history and no suspension leaks.
- Diesel V8 only with injector/DPF/EGR evidence and clean oil/coolant history.
Inspect hard
- KDSS/AHC-equipped cars for leaks and height-control operation.
- Any tow/off-road car for driveline, cooling and underbody damage.
Avoid
- Rusty chassis/body mounts, diesel with injector knock/smoke, or suspension warning lights.
Next checks
Before you contact the seller
Check the car's history first. Then bring the right tools if it still looks worth viewing.
Primary next step
Check history, title, and recall status
The faults above matter more if the car also has accident history, finance flags, missing service records, or open safety recalls.
Viewing kit
Bring the right tools
Four cheap tools catch most of the faults on this page at a Toyota Land Cruiser viewing.
Printable workflow
Take the inspection pack
The PDF is the ordered checklist for the viewing: documents, walk-around, test drive, and scan.
Open PDF optionSome links here are partner links. If you buy through one, BYBA earns a commission. The price you pay does not change. How we make money.
Engines and trims
Which Toyota Land Cruiser should you buy?
On most used cars, the engine and trim choice changes the risk more than the mileage does. Narrow this down before you start viewing cars.
3UR-FE 5.7 V8 petrol
2017-2020
BEST SIMPLE POWERTRAIN
Durable but thirsty; inspect coolant leaks, exhaust manifolds, towing heat and maintenance.
1VD-FTV 4.5 V8 diesel
2017-2020
GREAT BUT EXPENSIVE IF NEGLECTED
Strong tow engine; injectors, EGR/DPF, turbos and oil contamination are key checks.
6-speed/8-speed automatic and full-time 4WD
2017-2020
SERVICE HISTORY MATTERS
Driveline fluids and tyre matching decide long-term costs.
Year notes
Year-by-year buyer advice
Use this to narrow the search before you spend time travelling to view a car.
2017
Late J200 facelift already established.
Buyer: Buy on condition, rust and service history.
Owner: Keep driveline fluids current.
2018
Equipment/safety packaging varies by market.
Buyer: Check ADAS sensors after bull bars or front repair.
Owner: Document accessory installations.
2019
Mature production.
Buyer: Strong target if not used hard.
Owner: Preserve underbody and suspension records.
2020
Final J200 years before J300 replacement.
Buyer: Often expensive; do not pay collector money for hidden rust/abuse.
Owner: Resolve recalls before resale.
Common problems
Faults to check before buying
What fails, what it looks like, what it costs, and the quick checks you can do at the viewing - ranked by how badly each one can hurt you.
Fault 1
Chassis, body mount and underbody corrosion
Affects
2017-2020 salty-climate/off-road vehicles.
Symptoms
Flaky chassis, seized bolts, rusted brake/fuel lines, fresh underseal.
Typical repair cost
USD 500-2,000 treatment; USD 4,000-12,000+ structural repair.
Codes / scan clues
ABS/sensor codes if wiring corroded.
Root cause: Salt, mud retention and poor washing.
Quick check
- Inspect on a lift including body mounts and rear chassis.
- Probe rust behind underseal.
- Check brake/fuel lines and suspension mounts.
Fault 2
KDSS / AHC hydraulic suspension leaks or height faults
Affects
Market/trim-dependent 2017-2020.
Symptoms
Leaning, height warning, harsh ride, hydraulic leaks, clunks.
Typical repair cost
USD 800-2,000 lines/accumulators; USD 3,000-7,000+ major system repair.
Codes / scan clues
Suspension/height control codes.
Root cause: Corroded hydraulic lines, tired accumulators or height sensors.
Quick check
- Cycle height modes if equipped.
- Inspect hydraulic lines/actuators for wetness.
- Road test for side-to-side lean and harshness.
Fault 3
1VD-FTV injector wear, smoke and piston-risk stories
Affects
Diesel V8 markets.
Symptoms
Injector rattle, smoke, hard start, high correction values, fuel dilution.
Typical repair cost
USD 2,000-4,500 injectors; USD 8,000-18,000+ engine damage.
Codes / scan clues
Injector balance, rail pressure, misfire codes.
Root cause: Injector wear/poor spray pattern, fuel quality or neglected diagnosis.
Quick check
- Cold start and listen for diesel knock.
- Scan injector correction values.
- Check oil level rise and service intervals.
Fault 4
Diesel EGR/DPF clogging from short trips
Affects
Diesel markets with emissions hardware.
Symptoms
DPF warning, limp mode, soot smell, poor economy, frequent regens.
Typical repair cost
USD 400-1,200 clean/service; USD 2,000-5,000 DPF/EGR/turbo work.
Codes / scan clues
P2002, EGR/DPF pressure/temp codes.
Root cause: Short-trip use, soot buildup, failed sensors or injector overfuelling.
Quick check
- Scan soot load and regen history.
- Ask driving pattern and highway use.
- Inspect for delete/tune modifications.
Fault 5
Automatic transmission and transfer-case neglect
Affects
All 2017-2020, higher risk towing/off-road.
Symptoms
Delayed engagement, shudder, clunks, dark fluid, transfer noise.
Typical repair cost
USD 300-800 fluids; USD 2,500-6,000 transmission/transfer repair.
Codes / scan clues
Ratio/solenoid/transfer actuator codes.
Root cause: Heat, towing, old fluid and driveline shock.
Quick check
- Test cold and hot shifts.
- Engage low range/centre diff lock where applicable.
- Review ATF, diff and transfer service records.
Fault 6
Cooling system strain from towing or desert use
Affects
Petrol and diesel tow vehicles.
Symptoms
Coolant smell, overheating, fan roar, radiator damage, transmission heat.
Typical repair cost
USD 500-1,500 cooling service; USD 3,000+ if overheated.
Codes / scan clues
Coolant temp, fan, transmission temp codes.
Root cause: Heavy towing, blocked radiator/intercooler, old coolant or damaged fan clutch.
Quick check
- Inspect radiator/intercooler for mud and bent fins.
- Idle with A/C on and watch temperatures.
- Check tow history and transmission temp warnings.
Fault 7
Front lower control arms, wheel bearings and tyre wear
Affects
2017-2020, off-road/heavy wheel cars.
Symptoms
Clonk, wandering, wheel bearing hum, uneven tyres.
Typical repair cost
USD 500-1,500 arms/bearings; USD 1,000-2,500 tyres/alignment.
Codes / scan clues
ABS wheel-speed codes if sensor damaged.
Root cause: Heavy vehicle, big tyres, off-road impacts and worn bushings.
Quick check
- Inspect bushings and ball joints.
- Drive at 40-70 mph for hum/wander.
- Check tyre wear and wheel offset modifications.
Fault 8
Airbag/fuel-pump/safety recall backlog and import paperwork
Affects
2017-2020, market-dependent.
Symptoms
Open recall, SRS light, fuel pump replacement record, grey import no history.
Typical repair cost
USD 0 recall; USD 500-2,000+ if unsupported import.
Codes / scan clues
SRS/fuel pressure codes vary.
Root cause: Market recalls and poor documentation on imported vehicles.
Quick check
- Use Toyota local recall checker and dealer printout.
- Scan SRS/body modules.
- Verify import compliance and parts support.
Inspection pack
Printable checklist for the viewing
The free page helps you decide whether the car is worth seeing. The paid guide is the ordered, printable checklist you use at the car.
- VIN recall check for Toyota Land Cruiser 2017-2020.
- Service invoices matching the engine/drivetrain and mileage, not only stamped history.
- Inspect tyres, leaks, accident repair and water entry before the test drive.
- Look specifically for evidence related to Chassis, body mount and underbody corrosion.
- Check every warning light, infotainment function, climate mode, camera/sensor warning and battery condition before moving.
- Cold start, full warm-up, low-speed manoeuvres and motorway-speed pull for Toyota Land Cruiser.
- Recheck for smells, warning lights, harsh shifts, vibration or coolant/oil leaks after the drive.
- Scan engine, transmission, ABS/body and driver-assist modules where fitted.
- Treat cleared codes or incomplete readiness monitors as negotiation or walk-away evidence.
Bottom line
Buy: Petrol V8 with rust-free underside, full Toyota history and no suspension leaks. Diesel V8 only with injector/DPF/EGR evidence and clean oil/coolant history.
Avoid: Rusty chassis/body mounts, diesel with injector knock/smoke, or suspension warning lights.
Quick answers
Toyota Land Cruiser buyer questions
The short versions of what this page answers in full.
What are the most common Toyota Land Cruiser 2017-2020 problems?
The highest-impact documented faults are: Chassis, body mount and underbody corrosion; KDSS / AHC hydraulic suspension leaks or height faults; 1VD-FTV injector wear, smoke and piston-risk stories. This guide covers 8 faults in total, each with symptoms, typical repair costs, and checks you can do at a viewing.
Which Toyota Land Cruiser years are the best to buy?
2018-2020 stand out in this generation. Petrol V8 with rust-free underside, full Toyota history and no suspension leaks. Diesel V8 only with injector/DPF/EGR evidence and clean oil/coolant history.
Which Toyota Land Cruiser should I avoid?
Rusty chassis/body mounts, diesel with injector knock/smoke, or suspension warning lights.
Is the Toyota Land Cruiser 2017-2020 a reliable used buy?
BYBA scores it 6.2/10 (buy with checks). 1 walk-away risk, 6 serious faults, 1 minor fault documented for this generation, weighted by severity and repair cost. Biggest factor: chassis, body mount and underbody corrosion.
Get updates when this guide changes
Recalls get added, repair costs shift, and new fault patterns show up in the data. Leave an email and we'll tell you when the Toyota Land Cruiser guide gets a meaningful revision. Nothing else, no selling your address.