In 1986 Nissan presented an updated version of its flagship sedan Laurel Medalist - a model that became a symbol of Japanese engineering in the 80s. This car combined luxurious design, advanced technology for its time and impressive driving performance. The version with turbodiesel engine LD28 and all-wheel drive system Attesa E-TS, who later became famous on Nissan Skyline. Today Laurel Medalist C32 A rare collector's item, it remains a practical choice for those who value reliability and unique character.

In this article we will look at technical specifications 1986 model, let's talk about it strengths and weaknessesand also give advice on purchase, repair and tuning. We will pay special attention unique all-wheel drive system with viscous couplingwho did Medalist one of the most off-road sedans of its time. If you are planning to buy this car or already own it, here you will find all the necessary information.

Specifications Nissan Laurel Medalist 1986

Model Laurel Medalist C32 1986 was offered with several types of engines, but the most interesting for modern buyers remain diesel and turbocharged petrol versions. The basic equipment was equipped with a naturally aspirated petrol engine. CA20S volume 2.0 l (105 hp), but true connoisseurs choose LD28T — 2.8-liter turbodiesel with a mechanical injection pump, developing 97 hp And 205 Nm torque already from 2000 rpm.

Transmissions ranged from a 5-speed manual to a 4-speed automatic with overdrive. All-wheel drive versions (Attesa E-TS) received only an automatic, which made them less dynamic, but more comfortable for daily use. Suspension - classic for Nissan that time: front MacPherson, rear multi-link with springs and anti-roll bar.

  • 🔧 Engines: CA20S (2.0 petrol), RB20E (2.0 petrol), LD28T (2.8 turbodiesel), RD28T (2.8 turbodiesel for export)
  • 🚗 Drive: rear (FR) or full (Attesa E-TS)
  • ⚙️ Gearboxes: 5 manual transmission, 4 automatic transmission (with overdrive)
  • 💨 Maximum speed: 160–180 km/h (depending on the engine)
Modification Engine Power Torque Drive Box
Medalist 2000 GX CA20S 2.0 105 hp 162 Nm FR 5 manual transmission / 4 automatic transmission
Medalist 2000 Turbo RB20ET 2.0 165 hp 216 Nm FR 5 manual transmission / 4 automatic transmission
Medalist 2800 TD LD28T 2.8 97 hp 205 Nm FR / 4WD 4 automatic transmission
Medalist 2800 Turbo D RD28T 2.8 115 hp 235 Nm FR 5 manual transmission
⚠️ Attention: Engine versions RD28T (export) were equipped with an intercooler and developed more power, but in Japan they were officially sold only LD28T. When purchasing, check that the VIN code and engine match - substitutions are not uncommon!

Attesa E-TS all-wheel drive system: how does it work?

One of the key features Laurel Medalist 1986 - All-wheel drive system Attesa E-TS (Electronic Torque Split), which later formed the basis of the legendary transmission Skyline GT-R. Unlike classic “part time” systems, Attesa used viscous coupling for automatic distribution of torque between the axles (standard ratio - 100% on the rear axle, up to 50% on the front axle when slipping).

Control was carried out through ECU, which analyzed data from wheel speed, throttle position and steering angle sensors. The system was activated automatically at speeds up to 40 km/h, which made it ideal for snow and off-road use. However, it also had disadvantages:

  • ❄️ Clutch overheating during prolonged slipping (for example, in deep snow).
  • ⚙️ Difficulty of repair - original spare parts for Attesa E-TS a rarity today.
  • 💰 Expensive service — changing the oil in the transfer case and clutch is required every 60 thousand km.

To check the functionality of the system, you can use a simple test: on a flat surface, drive off sharply with the wheels turned out. If Attesa is working properly, you will feel a slight vibration and hear a click - this is the front axle turning on. If there is no reaction, diagnostics is required ECU or replacing the fluid in the clutch.

📊 What kind of drive does your Laurel Medalist have?
  • Rear (FR)
  • Full (Attesa E-TS)
  • I don't know
  • I don't have this car

Typical problems and weaknesses of the model

Despite the legendary reliability, Laurel Medalist 1986 has a number of “diseases” that every potential owner should know about. The main problems are related to corrosion, diesel engine LD28T And electronics. Let's take a closer look at them.

1. Body corrosion

Japanese cars from the 80s are known for being prone to rust, and Medalist no exception. The most vulnerable places:

  • 🚗 Thresholds - rot from the inside, often requiring complete replacement.
  • 🔩 Wings - especially in the places where the bumper is attached.
  • 🔥 Bottom — check the side members and suspension mounting points.
  • 💧 Wheel arches - Dirt accumulates and corrosion begins.

When inspecting, pay attention to quality of repair: often the sills and fenders are “hastily” cooked without anti-corrosion treatment. It is best to check the car on a lift or inspection pit.

2. Problems with the LD28T diesel engine

Engine LD28T is famous for its “indestructibility”, but it has weaknesses:

  • ⚙️ Fuel injection pump (high pressure fuel pump) — plunger pairs wear out, pressure drops.
  • 🔥 Cylinder head — cracks between the valves (especially if the engine overheats).
  • 💨 Turbine — the resource is about 200 thousand km, after which backlash and oil loss appear.
  • 🛢️ Oil cooler - becomes clogged, leading to oil overheating.
⚠️ Attention: If white smoke comes out of the exhaust pipe when you start the engine, and it disappears after warming up, this is a sign of wear. injection pump or coolant entering the cylinders. Don't ignore the problem: repairs will cost less than replacing the cylinder head!

To prolong life LD28T follow simple rules:

☑️ LD28T maintenance

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3. Electronics and wiring

With age in Laurel Medalist start to glitch:

  • 🔌 Control unit Attesa E-TS — the contacts oxidize, the system turns off.
  • 💡 Instrument panel — the speedometer and tachometer needles stop working.
  • 🔊 Audio system - original radio Nissan Clarion fails.
  • 🚨 Sensors — temperature and fuel level sensors break down.

The most common problem is oxidation of connectors in the fuse box under the hood. If your headlights or cooling fan are not working, first check the contacts and clean them WD-40.

How to choose a Nissan Laurel Medalist 1986: buyer's checklist

Upon purchase Laurel Medalist it is important to take into account not only the condition of the body and engine, but also service history, availability of original spare parts And legal purity (especially if the car is imported from Japan). Here's what to look for:

  1. Documents:
    • 📄 Check it out VIN for compliance with the body and engine.
    • 🔍 Order a mileage report (for example, via CarVertical).
    • 💼 Make sure that there are no traffic police restrictions (if you buy in Russia).
  2. Engine and transmission:
    • 🔧 Check compression (for LD28T norm - 28–32 kg/cm²).
    • ⚙️ Evaluate the operation of the box: are there any jerks when switching (especially on an automatic transmission).
    • 💨 Make sure that the turbine does not “whistle” and there is no blue smoke from the exhaust.
  3. Suspension and steering:
    • 🚗 Check the play in the ball joints and steering rods.
    • 🔩 Assess the condition of the shock absorbers (if there is an oil leak).
    • 🛣️ Test the car on a rough road - there should be no knocking.

Pay special attention all-wheel drive system (if there is one). Ask the seller to demonstrate its operation on snow or wet asphalt. If Attesa does not turn on - this is a reason to bargain or refuse to purchase.

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Before buying, check the car for hidden damage using a magnet: if it does not stick to the sills or fenders, there is putty or welding there.

Tuning and modernization: what can be improved?

Nissan Laurel Medalist - an excellent platform for tuning, especially if you have a version with RB20ET or LD28T. Here are some popular areas for modernization:

1. Increase engine power

  • 🔥 For LD28T: intercooler installation, chip tuning ECU, replacing the turbine with Garrett T3.
  • ⚡ For RB20ET: replacing the turbine with T25, installing a direct exhaust manifold, increasing the boost pressure.
  • 🛢️ General: replacing the fuel pump with a more efficient one (for example, Walbro 255 l/h).

2. Improved suspension and brakes

  • 🚗 Suspension: replacing springs and shock absorbers with sports ones (for example, Tein or KYB).
  • 🔧 Brakes: installation of ventilated discs and calipers from Nissan Skyline R32.
  • 🛣️ Steering: replacing the slats with a sharper one (for example, from Laurel C33).

3. External and internal tuning

  • 🎨 Body: installation of body kits in style Nismo, window tinting, LED optics.
  • 💺 Salon: replacing seats with sports ones (for example, Recaro), steering wheel installation Nardi.
  • 🔊 Audio: modernization of the radio and speakers (original acoustics Clarion outdated).
⚠️ Attention: When tuning LD28T do not exceed boost pressure above 0.8 bar without strengthening the cylinder block - standard pistons and connecting rods are not designed for high loads!
What happens if the LD28T overheats?

When the cylinder head overheats LD28T often cracks between the valves. The repair will cost 30–50 thousand rubles (replacement of the head + grinding of the block). In the worst case, an engine swap will be required.

Prices for Nissan Laurel Medalist 1986: what affects the cost?

Cost Laurel Medalist C32 1986 varies by condition, trim level and region. In Russia prices vary from 150 to 500 thousand rubles, in Japan - from 500 to 1500 thousand yen (about 250–750 thousand rubles). The most expensive copies are:

  • 🚗 All-wheel drive versions with Attesa E-TS And LD28T.
  • 🔧 Cars with minimal mileage (up to 100 thousand km).
  • 🎨 Modifications in original condition (without tuning and repainting).
Condition Price (Russia, rub.) Price (Japan, yen) Notes
Needs repair (rust, faulty engine) 150 000 – 250 000 300 000 – 500 000 Suitable for swap or parts donor
Good (drives, but has minor problems) 250 000 – 350 000 500 000 – 800 000 Requires an investment of 50–100 thousand rubles.
Excellent (no rust, good engine) 350 000 – 500 000 800 000 – 1 200 000 Ready for use without investment
Collectible (minimal mileage, original paint) 500 000 – 800 000+ 1 200 000 – 2 000 000+ Rare versions (eg. Medalist Royal)

When purchasing in Japan, please consider additional costs:

  • 🚢 Delivery: 80–150 thousand rubles (by sea).
  • 📑 Customs clearance: 30–50% of the cost of the car (depending on the year of manufacture).
  • 🔧 Adaptation: replacement of headlights, tinting of windows (according to GOST).
💡

The most profitable ones to buy are versions with LD28T and a manual transmission: they are more reliable, cheaper to repair and have the potential for tuning.

Operation and maintenance: tips for owners

To Nissan Laurel Medalist served for a long time, follow these recommendations:

1. Engine maintenance

  • 🛢️ Oil: for LD28T use semi-synthetics 15W-40 (For example, Mobil Delvac or Shell Rimula).
  • ⚙️ Fuel filter: change every 10 thousand km (original art. 16400-4M000).
  • 🔥 Coolant: fill only green antifreeze (For example, Coolant L248 from Nissan).

2. Transmission care

  • 🔧 Mechanical box: oil GL-4 80W-90 (For example, Castrol Syntrax).
  • ⚙️ Automatic: liquid Dexron II or Matic-D, replacement every 60 thousand km.
  • 🚗 Transfer case and clutch Attesa: oil Dexron II, replacement every 60 thousand km.

3. Winter operation

  • ❄️ Four-wheel drive: check your work before winter Attesa E-TS in the snow.
  • 🔥 Warm up: diesel LD28T A minimum of 5 minutes of warm-up at −10°C is required.
  • 🚗 Rubber: use studded tires 195/70 R14 (original size).

If you plan to travel by Medalist in winter, be sure to check:

☑️ Preparing for winter

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FAQ: Frequently asked questions about the 1986 Nissan Laurel Medalist

❓ Which engine is the most reliable in the 1986 Laurel Medalist?

The most “unkillable” is considered diesel LD28T — with proper maintenance, it can easily cover 500+ thousand km. Gasoline CA20S also reliable, but less dynamic. Turbocharged RB20ET requires more attention to the cooling and charging system.

❓ Is it possible to install a Skyline engine on the Laurel Medalist?

Yes, the most popular swap is RB25DET or RB26DETT from Skyline R32/R33. You will need:

  • Replacing the gearbox (for example, with Getrag from R32).
  • Refinement of engine and sump mounts.
  • Replacement of exhaust system and fuel pump.

The cost of the swap is from 300 thousand rubles (excluding the donor).

❓ How to distinguish the original Laurel Medalist from the restyling?

1986 model (C32) has the following differences:

  • Rectangular headlights (in the 1988 restyling - trapezoidal).
  • Chrome radiator grille with 4 horizontal slats.
  • Rear lights without LEDs (in later versions - with transparent inserts).
❓ How much fuel does Laurel Medalist with LD28T consume?

Fuel consumption depends on driving style and engine condition:

  • 🚗 City: 10–12 l/100 km.
  • 🛣️ Route: 7–9 l/100 km.
  • 🏔️ Winter (with warming): up to 14 l/100 km.

To reduce consumption it is recommended:

  • Cleaning injectors every 50 thousand km.
  • Replace the air filter every 10 thousand km.
  • Use fuel with a cetane number of at least 50.
❓ Where can I find spare parts for Laurel Medalist 1986?

Main sources of spare parts:

  • 🌍 Japan: sites Yahoo! Auctions, Rakuten, shops Amayama or Sengoku.
  • 🇷🇺 Russia: groups in VKontakte (“Nissan Laurel Club”), forums Nissan-Clubs.ru.
  • 🔧 Universal analogues: many parts (bearings, belts) fit from Nissan Skyline R31 or Laurel C33.

The most difficult parts to find:

  • Control unit Attesa E-TS.
  • Turbine IHI RHB5 for LD28T.
  • Original instrument panel.