Released 1997 Nissan Patrol Y60 became the last representative of the legendary family to retain the frame structure and continuous bridges. This model is a true icon among SUVs, combining simplicity of design with outstanding reliability. Even after a quarter of a century Patrol 1997 remains in demand in the secondary market, especially in regions with difficult road conditions.

What is so attractive about this car? First of all - unique for its time with a carrying capacity of up to 3 tons and the ability to tow trailers weighing up to 3.5 tons, which makes it indispensable for commercial use. At the same time, civilian versions offered a comfortable interior for 5-7 seats and all-wheel drive with a reduction gear. But not everything is so smooth: the model also has weaknesses that are important to know about before purchasing.

Technical specifications Nissan Patrol Y60 1997

In 1997 Nissan Patrol It was offered in two body styles: short (3-door) and long (5-door). The base of all modifications remained the same - 2880 mm, which ensured excellent geometric maneuverability. The wheel track was 1470 mm at the front and 1480 mm at the rear, and the ground clearance varied from 210 to 230 mm depending on the configuration.

The main difference from previous generations is the updated front suspension with torsion bars instead of springs (in some markets, springs were retained as an option). The rear suspension remained leaf spring, which simplified repairs in the field. The steering was equipped with a hydraulic booster with a rack and pinion mechanism, and the braking system was equipped with disc brakes in the front and drum brakes in the rear (on some versions - all-round disc brakes).

  • 🔧 Engines: gasoline TB45E (4.5 l, 200 hp) and diesel TD42T (4.2 l, 165 hp with turbine)
  • 🔄 Gearboxes: 5-speed manual transmission or 4-speed automatic (petrol versions only)
  • 🔗 Drive: full Part-Time 4WD with manual locking of center differential
  • ⛽ Fuel consumption: 18-22 l/100 km (gasoline) and 12-15 l/100 km (diesel)
Parameter Gasoline TB45E Diesel TD42T
Engine capacity 4.5 l 4.2 l
Power 200 hp at 4800 rpm 165 hp at 3600 rpm
Torque 353 Nm at 2800 rpm 354 Nm at 2000 rpm
Transmission Manual/automatic transmission Manual transmission only
Max. speed 160 km/h 140 km/h
⚠️ Attention: Gasoline engine TB45E sensitive to fuel quality - the use of gasoline with an octane number below 92 leads to detonation and accelerated wear of the piston group. Diesel TD42T requires regular oil changes every 7-8 thousand km, otherwise the turbine fails by 200 thousand km.

Weaknesses and typical malfunctions

Despite the reputation of an "indestructible" SUV, Patrol Y60 has several systemic problems that appear after 200-250 thousand kilometers. In first place - corrosion of frame and side members. Particularly vulnerable are the mounting points of springs and stabilizer brackets. In markets with salty roads (such as Europe), frames often become unusable after 15 years of use.

The second common problem is automatic transmission (installed only on gasoline versions). The service life of an automatic transmission rarely exceeds 300 thousand km, and repairs cost 30-50% of the cost of the car. Signs of a malfunction: jerking when switching, a burning smell from the transmission fluid, delays when turning on the drive. Manual transmissions are much more reliable, but require clutch replacement every 150 thousand km.

  • 🔥 Engine overheating: A common problem is due to a clogged radiator or faulty thermostat. On diesel versions it leads to cracks in the cylinder head.
  • 🔊 Knocks in the front suspension: Wear of ball joints and silent blocks of levers (lifetime - 100-120 thousand km).
  • ⚡ Electrical: Oxidation of contacts in the fuse box and problems with the generator (especially on cars with air conditioning).
  • 🛢️ Oil leaks: Crankshaft and camshaft seals, rear gearbox seal, valve cover gasket.
📊 Which engine would you prefer for the Patrol Y60 1997?
  • Petrol TB45E (4.5 l)
  • Diesel TD42T (4.2 l)
  • Diesel TD42 without turbine
  • I don't know, I need some advice

Engines: comparison of gasoline and diesel

Choice between petrol TB45E and diesel TD42T depends on the purpose of use. The petrol version is suitable for city driving and rare off-road trips: it is quieter, more dynamic and easier to maintain. However, fuel consumption of 20 l/100 km makes it economically unprofitable for long trips. Diesel, on the contrary, is ideal for constant use on the highway or in off-road conditions thanks to torque of 354 Nm already from 2000 rpm.

The service life of a diesel engine with proper maintenance reaches 500-600 thousand km, but there are nuances:

  1. The turbine requires replacement every 200-250 thousand km (the original costs ~$800).
  2. High pressure fuel pump (Bosch VE) is sensitive to the quality of diesel fuel.
  3. If the timing belt breaks (lifetime 100 thousand km), the valves must bend.

What to do if the Patrol Y60 does not start when cold?

On diesel versions, a common cause is thickened oil in the fuel injection pump or faulty glow plugs. Gasoline engines suffer from air leaks through cracked vacuum hoses or a faulty temperature sensor. Also check the condition of the battery - if the voltage is below 11.8 V, the ECU blocks starting.

Criterion TB45E (petrol) TD42T (diesel)
Engine life 350-400 thousand km 500-600 thousand km
Repair cost Average High (turbine, injection pump)
Fuel AI-92/95 DT (winter/summer)
Noisiness Low High (especially after 3000 rpm)
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For long off-road trips, the diesel TD42T with manual transmission is optimal. For the city and rare off-road - petrol TB45E with automatic transmission (if the gearbox has already been repaired).

Transmission and all-wheel drive: device and nuances

All-wheel drive system Patrol Y60 built according to the scheme Part-Time 4WD with the ability to manually connect the front axle. The center differential is locked by a separate lever, which allows torque distribution in a 50:50 ratio. Downshift (gear ratio 2.04) is activated by a separate lever and works only when the front axle is connected.

Key transmission elements:

  • 🔗 Transfer case: Two-stage, chain driven. The weak point is chain wear after 300 thousand km.
  • 🛡️ Cardan shafts: They require balancing every 100 thousand km. Crosspieces serve 50-60 thousand km.
  • 🔄 Differentials: Rear differential with locking (optional) - locking clutch resource 150-200 thousand km.

Transmission service includes:

  1. Change the oil in the transfer case, gearbox and axles every 60 thousand km (for manual transmission - every 90 thousand km).
  2. Checking play in constant velocity joints (CV joints) every 30 thousand km.
  3. Adjusting the gap in the conical pair of the rear axle when a hum occurs at speeds above 80 km/h.

All-wheel drive connection test (no vibrations)

Checking the operation of the reduction gear

Inspect transfer case seals and axles for leaks

Diagnostics of backlash in cardan shafts-->

⚠️ Attention: Never engage all-wheel drive on dry asphalt when turning - this leads to “knitting” of the drive and damage to the differential. Optimal algorithm: engage the front axle only when the rear wheels are slipping or on slippery surfaces.

Tuning and modernization: what is really needed

Nissan Patrol Y60 — an ideal platform for tuning due to its simple design and abundance of spare parts. However, not all modifications are justified. For example, suspension lift more than 50 mm requires replacement of steering rods, cardan shafts and can lead to accelerated wear of CV joints. The optimal lift is 30-40 mm with the installation of reinforced springs and shock absorbers Old Man Emu or Ironman 4x4.

Among the useful improvements:

  • 🔋 Electrical: Replacing the standard generator with a 120A one (the original was 80A) to power the winch and additional equipment.
  • 🔥 Brakes: Installation of ventilated discs at the front and rear disc brakes from Patrol GR.
  • 🛢️ Fuel system: For a diesel engine - replacing the standard filter with Separ 2000 heated.
  • 📡 Communication: Installing a walkie-talkie Motorola GM360 with an antenna on the roof (popular among travelers).

For serious off-road use we recommend:

  1. Installation of self-locking differentials ARB Air Locker (front and rear).
  2. Protection of the engine crankcase and gearbox (for example, from 4x4 Hardware).
  3. Snorkel for overcoming deep fords (up to 800 mm).

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Before installing the winch, check the condition of the frame at the attachment points - often there are already cracks from corrosion. Reinforce the frame with 5mm steel plates.

Operation and maintenance: advice from owners

The Key to Longevity Patrol Y60 — regular maintenance taking into account its age. For example, the engine oil needs to be changed every 7-8 thousand km (even if the mileage is less), since old oil seals allow combustion products into the crankcase. Optimal oil for a gasoline engine 10W-40 (For example, Mobil 1 or Castrol GTX), for diesel - 15W-40 with a high base number (for example, Shell Rimula R4).

Pay special attention to:

  • 🔧 Cooling system: Flush the radiator every 2 years, replace antifreeze every 3 years (ethylene glycol based only).
  • 🔋 Battery: The capacity is not lower than 90 Ah, since the standard generator does not always cope with the load.
  • 🛞 Tires: The optimal size for a 30 mm elevator is 265/75 R16 or 285/75 R16 (without modifications to the arches).

Winter operation has its own nuances:

  1. Diesel versions require a pre-heater (e.g. Webasto) at temperatures below -20°C.
  2. Gasoline engines are sensitive to the quality of spark plugs - recommended NGK BPR6ES or Denso W20EPR-U11.
  3. In winter, fill the transmission with oil with a viscosity 75W-90 (For example, Liqui Moly Hypoid-Getriebeoil).

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The most common cause of Patrol Y60 breakdowns is neglect of minor maintenance. For example, a transfer case breather that is not replaced in time leads to water getting into the oil and gear wear.

Buying a used Nissan Patrol 1997: what to look for

Upon examination Patrol Y60 on the secondary market, start with checking frames and side members. Use a magnet: if it doesn't stick to the metal, it's a sign of putty on top of rust. Please note:

  • 🔍 Spring mountings: Cracks or weld marks indicate serious corrosion.
  • 🚗 Thresholds and arches: They often rot from the inside - hit them with a hammer.
  • 🔧 Stabilizer brackets: Replacing them costs $200-300 per pair.

Check the engine like this:

  1. Cold start: Diesel should start without accelerating, gasoline - without throttling.
  2. Exhaust smoke: Blue smoke is oil scraper rings, black is an over-enriched mixture, white is antifreeze in the cylinders.
  3. Oil pressure: At idle speed there should be at least 1.5 bar (check with a pressure gauge).

Test the transmission while driving:

  • 🔄 Engage all-wheel drive at a speed of 40-50 km/h - there should be no vibrations.
  • 🛑 Check the operation of the downshift on an ascent (there should be no crunching).
  • 🔊 At a speed of 80+ km/h, listen to the hum from the bridges - it indicates bearing wear.

⚠️ Attention: If the seller refuses to go for diagnostics or check on a lift, this is a reason to doubt the condition of the car. Typical scam: selling a Patrol with a “freshly painted” frame, which hides through corrosion.

FAQ: answers to frequently asked questions

Which engine is more reliable: TB45E or TD42T?

Diesel TD42T lasts longer (up to 600 thousand km versus 400 thousand km for gasoline), but requires more qualified maintenance. Gasoline TB45E easier to repair and quieter, but fuel consumption makes it unprofitable for constant use. The choice depends on the purpose: for off-road and long trips - diesel, for the city and rare outings - gasoline.

Is it possible to install an automatic on a diesel Patrol Y60?

Technically possible, but economically impractical. The engine will need to be replaced with a gasoline one. TB45E (since the diesel engine was not combined with the automatic transmission), replacing the gearbox, reflashing the ECU and modifying the tunnel. The cost of such a swap exceeds $5,000, which is comparable to the price of the car itself.

What kind of oil should I put in the transfer case and axles?

Transmission oil suitable for transfer case and axles GL-5 80W-90 or 75W-90 (synthetic or semi-synthetic). Popular options: Castrol Syntrax Universal Plus, Liqui Moly Hypoid-Getriebeoil TDL. Volume: transfer case - 1.3 l, front axle - 1.5 l, rear axle - 2.0 l. Change every 60 thousand km.

How to eliminate vibration at speeds of 100-120 km/h?

Causes of vibration at high speed:

  1. Imbalance of cardan shafts (needs balancing).
  2. Wear of crosspieces (replacement every 50-60 thousand km).
  3. Deformed wheel rims or unbalanced tires.
  4. Play in CV joints or axle bearings.

Start by balancing the wheels and checking the crosspieces - this solves the problem in 80% of cases.

How much does it cost to overhaul a TD42T engine?

Diesel capital cost TD42T depends on the amount of work:

  • Replacement of the piston group, liners, oil rings - $1200-1500.
  • Cylinder head repair (for cracks or burnt out valves) - $400-600.
  • Turbine replacement - $800-1200 (original vs analogue).
  • Complete overhaul with replacement of the timing chain and pump - $2000-2500.

Service life after high-quality repairs is 200-250 thousand km.