Toyota Land Cruiser 70: common faults & what to check

Which Toyota Land Cruiser 70 are you looking at?

7 generation variants documented. Pick the shape you recognise: the faults, the servicing and the timeline below all narrow to it. Free, no account needed.

Diesel

6 variants documented

1999–2007HZJ781999–2007HZJ782.8 turbo-dieselDieselDocumented issues5 knownSee faults & what to checkPhoto: M 93 via Wikimedia Commons, CC BY-SA 3.0 de.

1999–2007HZJ781999–2007HZJ784.2 dieselDieselDocumented issues7 knownSee faults & what to checkPhoto: M 93 via Wikimedia Commons, CC BY-SA 3.0 de.

1999–2007HZJ781999–2007HZJ784.5 V8 turbo-dieselDieselDocumented issues5 knownSee faults & what to checkPhoto: M 93 via Wikimedia Commons, CC BY-SA 3.0 de.

2007–nowVDJ792007–nowVDJ792.8 turbo-dieselDieselDocumented issues9 knownSee faults & what to checkKickTyres illustration, not a photograph.

2007–nowVDJ792007–nowVDJ794.2 dieselDieselDocumented issues10 knownSee faults & what to checkKickTyres illustration, not a photograph.

2007–nowVDJ792007–nowVDJ794.5 V8 turbo-dieselDieselDocumented issues15 knownSee faults & what to checkKickTyres illustration, not a photograph.

Engine not documented

1 variant documented

1984–1999J701984–1999J70Engine not documented for this generationEngine not documentedDocumented issues0 knownSee faults & what to checkPhoto: Tennen-Gas via Wikimedia Commons, CC BY-SA 3.0.

Now narrow it to the engine

A 1.8 and a 2.4 of the same car do not fail the same way, so the faults below narrow to the engine as well as the year. Free, no account needed.

Start your free check on this Toyota Land Cruiser 70

No plate needed. You get the risk score, the buyer's checklist and the guided inspection for the exact car you picked above — not the whole nameplate.

The checks worth doing on a Toyota Land Cruiser 70 before you hand over any money. Every documented fault is listed below, each with its own page.

• Serious issue

  Ask for invoices showing injector replacement - on anything over 150,000 km with original injectors, budget for the job.

  See why

  1VD-FTV V8 injector failure leading to melted/cracked pistons

  The 4.5 V8 turbo-diesel's Denso common-rail injectors wear internally and erode at the nozzle, especially with contaminated or poor-lubricity fuel and stretched service intervals. A worn injector over-fuels one cylinder, and the classic end-game on 70 Series and 200 Series is a melted or cracked piston - turning a $4,000-8,000 injector job into a five-figure engine rebuild. Diesel specialists on both sides of the Tasman treat injectors as a service item at roughly 150,000-200,000 km. A compression test showing more than about 10% variation between cylinders is a red flag for existing piston damage.

  What you would notice

  • Diesel knock or rattle at idle that wasn't there before
  • Rough running or misfire, especially when warm
  • White or black smoke under load
  • Diesel smell and poor fuel economy
  • Hard starting

  Typically $3,500–$15,000 to put right.

• Serious issue

  Start the engine from cold and listen carefully to the front of the engine for the first 60 seconds.

  See why

  1VD-FTV Timing Chain Elongation & Stretch

  The 1VD-FTV 4.5L V8 diesel uses a multi-stage timing chain system that is highly sensitive to oil change intervals. At high mileage or with neglected oil changes, the primary and secondary timing chains elongate, causing the variable valve timing (VVT) system to lose accuracy. This produces a characteristic cold-start rattle that clears within 30-60 seconds as oil pressure builds. Left unaddressed, timing drift triggers P0016/P0017 correlation fault codes and can lead to catastrophic engine damage if a chain skips or breaks. The repair requires full front-of-engine teardown and is labour-intensive. Oil change history is the single best predictor of whether a given engine will develop this fault.

  What you would notice

  • Rattling or clattering noise from front of engine on cold start that clears after 30-60 seconds
  • Rough idle or slight misfiring
  • Check engine light with P0016 or P0017 VVT timing correlation codes
  • Increased oil consumption
  • Hard starting in cold weather

  Typically $3,800–$7,500 to put right.

• Serious issue

  Stand back and check the truck sits level unladen - rear sag is obvious.

  See why

  Rear leaf spring sag and chassis cracking at the spring hanger

  Factory rear leaf springs on 76/78/79 models sag with sustained heavy loading, dropping ride height and travel, and the more serious follow-on is chassis cracking at the weld where the rear spring hanger meets the rail - a known failure on heavily loaded touring and farm utes, driven by over-GVM loading and corrugated-road pounding. Once a crack starts it spreads quickly, and a cracked or previously welded chassis is a walk-away item on a used truck unless certified engineering repair paperwork exists. Sagged springs alone are a routine, moderately priced fix.

  What you would notice

  • Rear sits visibly low with the tray empty
  • Clunk from the rear under heavy load
  • Frequent bottoming-out on bumps
  • Hairline crack or weld repair visible near the rear spring hangers
  • Harsh ride at full compression

  Typically $900–$4,500 to put right.

• Costly issue

  Open the bonnet and find the black plastic airbox on the inner guard.

  See why

  Airbox lid seal lets dust past the filter on the 4.5 V8 (1VD-FTV) — 'dusting'

  The factory airbox on the V8 70 Series does not clamp the air filter down evenly, so fine dust slips around the edge of the filter instead of through it and goes straight into the engine. Owners and 4WD workshops call it dusting, and it is common enough that several Australian companies exist purely to sell sealed replacement airboxes for these trucks. Mild cases upset the air-flow sensor and put the vehicle into limp mode; worse cases sandblast the turbocharger; the bad outcome is dust reaching the cylinders and wearing the bores, which turns a cheap seal into an engine rebuild. It is most likely on a vehicle that has done outback, farm, beach or convoy driving where it sits in someone else's dust. The tell is dust on the clean side of the filter, which should be spotless.

  What you would notice

  • A film of fine dust on the clean side of the air filter or inside the intake pipe, which should be spotless
  • Vehicle drops into limp mode after a dusty trip
  • Check-engine light for the air-flow sensor
  • Turbo whistle, whine or rattle that was not there before
  • An aftermarket sealed airbox already fitted

  Typically $250–$16,000 to put right.

• Costly issue

  Confirm the 2019 heat shield/manual-regen recall was completed (Toyota dealer can check by VIN).

  See why

  DPF blocking, failed regens and grass-fire recall on DPF-equipped V8s

  From mid-2016 the V8 70 Series (VDJ76/78/79) gained a DPF, and trucks doing short runs or low-load farm work suffer incomplete regenerations, blocked filters and limp mode. Toyota recalled about 22,971 June 2016 - November 2018 builds in Australia because red-hot regen exhausts could ignite dry grass packed under the vehicle - the fix added a heat shield and enabled a manual regeneration switch. The wider Toyota DPF saga (the AU class action centred on the 2.8 Hilux/Prado system) shows how expensive neglected DPFs get: a replacement filter alone runs into the thousands. Check the recall was done and the DPF regenerates properly.

  What you would notice

  • DPF warning light or frequent regeneration messages
  • Strong hot exhaust smell after driving
  • Loss of power / limp mode
  • Excessive diesel consumption from repeated regens
  • Grass or debris packed around the exhaust after paddock use

  Typically $300–$6,000 to put right.

• Costly issue

  Run your fingers around the windscreen surround and A-pillars feeling for bubbling under the paint.

  See why

  Body and chassis rust - A-pillars, sills, door bottoms and rails on coastal/farm trucks

  NZ 70 Series lead hard lives on farms and beaches, and rust is the number one value-killer: A-pillar and windscreen surround rust is a documented model weak point, along with door sills, door bottoms, under-bonnet seams and surface-to-structural rust on chassis rails. Stock trucks that carted fertiliser, lived near salt water or launched boats can rot badly while looking tidy from three metres. Windscreen-surround and pillar repairs mean glass out and panel work, so costs escalate fast, and structural chassis rust can make a WoF unobtainable.

  What you would notice

  • Bubbling paint around the windscreen pillars or gutters
  • Rust blisters along door bottoms and sills
  • Flaky scale on chassis rails and crossmembers
  • Damp, rusty smell in the cab
  • Previous windscreen replacement with sealant smears

  Typically $500–$6,000 to put right.

What these repairs cost on other cars

Some of the Toyota Land Cruiser 70’s documented faults are repairs other models share. Each page lists the documented NZ cost for every model it affects.

• Timing Chain Replacement Cost
• DPF Repair and Replacement Cost
• Diesel Injector Replacement Cost
• Turbo Repair and Replacement Cost
• EGR Valve and Cooler Repair Cost

Other Toyota models