Nissan Bluebird U11 (1987-1992): a legendary sedan with character

Sedan Nissan Bluebird U11 — one of the most recognizable models of the Japanese automobile industry of the late 80s. Produced from 1987 to 1992, it has become a symbol of reliability and practicality for millions of drivers around the world. This generation has come to replace U10 and featured a more modern design, improved aerodynamics and an expanded range of engines. Depending on the market, U11 sold under different names: Stanza in the USA, Auster in Australia and even how Datsun 810 in some countries.

Feature Bluebird U11 - its versatility. The car was offered in sedan, hatchback and station wagon body styles, which made it attractive for both family users and commercial needs. Gasoline engines with a volume of from 1.6 to 2.4 l, as well as diesel units. But the main advantage of the model is its simple and repairable design, which allows you to maintain the car in working condition even after 30+ years.

Technical characteristics of Nissan Bluebird U11

Engine range U11 included both naturally aspirated and turbocharged options. Gasoline were considered basic CA16 (1.6 l, 88 hp) and CA18 (1.8 l, 98-110 hp), which were famous for their reliability and efficiency. Top versions were equipped CA20E (2.0 l, 110-130 hp) or turbocharged CA18ET (1.8 l, 165 hp). The latter was especially popular among tuning enthusiasts due to its potential.

Transmissions were offered to choose from: 5-speed manual or 3/4-speed automatic. The drive could be front-wheel drive (FWD), and complete (4WD), which did U11 adapted to different road conditions. Suspension - classic for that time: front McPherson, at the rear there is a semi-independent beam or multi-link (depending on the configuration). The brake system is combined: discs at the front and drums at the rear (on basic versions).

• 🔧 Engines: CA16, CA18, CA18ET, CA20E, CD17 (diesel)
• 🔄 Transmission: Manual transmission-5, automatic transmission-3/4, FWD/4WD drive
• ⚡ Power: from 75 hp (diesel) up to 165 hp (turbo)
• 🛣️ Fuel consumption: 6.5-10 l/100 km (gasoline), 5-7 l/100 km (diesel)

Modification	Volume, l	Power, hp	Type	Notes
CA16S	1.6	88	Gasoline, carburetor	Basic version, easy to maintain
CA18i	1.8	98	Gasoline, injector	The most common modification
CA18ET	1.8	165	Gasoline, turbo	Sports version, requires attention to the turbine
CD17	1.7	75	Diesel	Economical, but sensitive to fuel quality

Typical problems and weaknesses

Despite the legendary reliability, Nissan Bluebird U11 has a number of “diseases” that every owner should know about. One of the most common problems is body corrosion. Particularly vulnerable are the sills, wheel arches and lower parts of the doors. If the car was driven in regions with salty roads in winter, rust may appear within 5-7 years. Another common problem is oil leaks from under the valve cover and crankshaft seals, especially on engines with mileage over 200,000 km.

Owners CA18ET turbines often encounter problems: bearing wear, cracks in the intercooler or air leaks through the pipes. Automatic transmissions (especially early 3-speed ones) require regular oil changes - otherwise there will be jerks when switching or complete failure of the torque converter. Electrics are also not without sin: oxidation of contacts in the fuse box and failures of the crankshaft position sensor (CKP) - typical problems.

⚠️ Attention: If a light comes on on the dashboard CHECK ENGINE, and the engine starts to stall, first check knock sensor wiring - on U11 it often rubs against the intake manifold.

• 🛠️ Body: rust on sills, arches, underbody (especially under the fuel tank)
• 🔥 Engine: oil leaks, wear on camshafts CA18, problems with the turbine on CA18ET
• ⚙️ Transmission: wear of manual transmission synchronizers, automatic transmission jerking during cold starts
• ⚡ Electrical: oxidation of connectors, failure of the ignition relay, problems with the generator

Maintenance and repair: what you need to know

Regular maintenance is the key to longevity Nissan Bluebird U11. The first thing you should pay attention to is changing oil and filters. For gasoline engines, the recommended interval 7,000–10,000 km, for diesel engines - 5,000 km. Use oil viscosity 10W-40 or 15W-40 (depending on climate). Don't forget about automatic transmission fluid - it needs to be changed every 60,000 km, otherwise the box will start to “kick”.

The brake system requires special attention: pads and discs wear out approximately every 30,000–50,000 km. The guides on the rear drums often become sour, which leads to uneven wear of the pads. Suspension also not eternal: the silent blocks of the front levers last about 80,000 km, shock absorbers - 100,000–120,000 km. When replacing racks, try to use original ones. Kayaba or Tokico - they maintain characteristics longer.

Changing the oil and oil filter|Checking the fluid level in the automatic transmission/manual transmission|Diagnostics of brake pads and discs|Checking the condition of the timing belt (every 60,000 km)|Cleaning the throttle valve (on injection models)|Checking the tightness of the cooling system-->

⚠️ Attention: On motors CA18ET after 150,000 km often wears out oil pump. Symptoms: drop in oil pressure at idle and knocking noise at the bottom of the engine. If you do not replace the pump in time, you can “catch” the crankshaft.

Tuning and modernization

Nissan Bluebird U11 — an excellent platform for tuning, especially in versions with a turbo engine CA18ET. The most popular areas of modernization:

• 🚀 Power increase: replacing the turbine with Garrett T25/T28, installation of a larger intercooler, ECU chip tuning (for example, Haltech or Apexi Power FC)
• 🎵 Sound and exhaust: installation of direct-flow exhaust (for example, HKS Hi-Power), replacing the muffler with a sports one
• 🛞 Suspension and brakes: replacing springs/shock absorbers with Tein or Koni, installation of brake calipers from Nissan Silvia S13
• 💡 Exterior: replacing optics with JDM version (transparent headlights), installing a spoiler from Nissan Pulsar GTi-R

For naturally aspirated engines (CA18i, CA20E) installation is current camshafts with wide phases (For example, Tomei or Jun), throttle body of increased diameter and intake manifold from SR20DE. Such modifications make it possible to remove additional 15-20 hp without loss of reliability. For diesel versions (CD17) it is popular to install a turbine from Nissan Terrano, which increases power to 100-110 hp.

How to avoid overheating after tuning?

After installing a turbine or increasing power, be sure to upgrade the cooling system:

1. Replace the standard radiator with an aluminum one (for example, from Koyorad).

2. Install an additional cooling fan with thermostat.

3. Use a high temperature thermostat (open at 82°C instead of standard 78°C).

4. Check the condition of the pump - on used engines its service life rarely exceeds 100,000 km.

Search for spare parts and analogues

One of the main advantages Nissan Bluebird U11 is the availability of spare parts. Many parts are interchangeable with other models Nissan that period:

• 🔄 Engine CA18: compatible with Nissan Pulsar N14, Sentra B13
• ⚙️ Gearbox: Manual transmission from Nissan Sunny B13 fits without modifications
• 🔦 Optics: headlights are interchangeable with Nissan Stanza T11 (American version)
• 🚗 Suspension: levers, ball and silent blocks are suitable from Nissan Primera P10

When purchasing spare parts, pay attention to catalog numbers. For example, an oil filter for CA18 has original number 15208-40X00, but analogues from Mann (W610/3) or Framm (PH3614). Fluid recommended for automatic transmission Nissan Matic-D (catalog number KLE22-00004). When ordering parts online, please check which market the machine is intended for (JDM, EDM or USDM), as configurations may vary.

Cost and prospects on the secondary market

Prices for Nissan Bluebird U11 vary greatly depending on condition, mileage and region. In Russia and the CIS countries the car is in good condition (150,000–200,000 km, no corrosion) can be found for 200 000–400 000 ₽. Versions with a turbo engine (CA18ET) stand on 30–50% more expensive. In Japan, prices are higher - from 500,000 to 1,000,000 ¥ (about 300 000–600 000 ₽) for well-maintained specimens with mileage up to 100,000 km.

The prospects for the model on the secondary market are stable: U11 valued for its simplicity of design and low maintenance. Station wagons and all-wheel drive versions are especially in demand (4WD), which are used as workhorses or a base for off-road projects. However, it is worth remembering that every year it becomes more and more difficult to find a truly “live” specimen without traces of corrosion. When purchasing, be sure to check:

• 🔍 Body: condition of thresholds, side members and places under glass seals
• 🔧 Engine: compression in the cylinders, turbine condition (for CA18ET), oil leaks
• ⚙️ Transmission: smooth gear shifting, no vibrations in the automatic transmission
• ⚡ Electrical: all sensors working, no dashboard glitches

Owner reviews: pros and cons

Owners Nissan Bluebird U11 The following advantages of the model are noted:

• ✅ Reliability: motors CA18 And CA20E easy to care for 300,000+ km with proper maintenance
• ✅ Maintainability: simple design allows you to repair the machine yourself
• ✅ Economical: fuel consumption at the level 7–9 l/100 km in the city
• ✅ Versatility: Suitable for both family and work (especially station wagon)

Among the disadvantages most often mentioned are:

• ❌ Corrosion: even with regular anti-corrosion treatment, rust appears after 10–15 years
• ❌ Noise: poor sound insulation, especially at high speeds
• ❌ Outdated electronics: problems with wiring and sensors on cars older than 20 years
• ❌ Weak brakes: rear drum mechanisms require frequent adjustment

Many owners note that U11 — this is a “growing” machine: the longer you use it, the more you get used to its features. For example, steering not as sharp as on modern cars, but very informative. A suspension, despite the softness, it holds the road perfectly thanks to well-chosen wheel alignment angles.

FAQ: Frequently asked questions about Nissan Bluebird U11

Which engine is the most reliable in the U11 line?

The undisputed leader in reliability - atmospheric CA20E (2.0 l). It is less picky about oil quality, has a simple design and a timing belt (unlike a chain on CA18). Turbocharged CA18ET more powerful, but requires more attention to the cooling and lubrication system. Diesel CD17 economical, but sensitive to fuel and frost.

Is it possible to install an engine from a Nissan Silvia S13 (SR20DE) on the U11?

Technically possible, but serious modifications will be required:

• Replacement of subframe and engine mounts
• Modification of the exhaust system and wiring
• Replacing the gearbox (original from U11 can't stand the moment SR20DE)

Such a swap will cost 200 000–300 000 ₽ including spare parts and labor. Alternative - installation SR18DE (from Nissan Pulsar GTi-R), which fits more easily into the engine compartment.

How to deal with threshold corrosion?

Effective measures:

1. Regular washing of the bottom in winter (every 2 weeks).
2. Threshold processing anticorrosive (For example, Dinitrol or Tectyl) once every 2 years.
3. Installation plastic fender liners for protection against sandblasting.
4. Check the drainage holes in the doors - they often become clogged with dirt.

If rust has already appeared, you will have to cut out the rotten areas and weld patches. The average cost of such repairs is 15 000–30 000 ₽ for one threshold.

What kind of oil to pour into the Bluebird U11 automatic transmission?

For 3- and 4-speed automatic transmissions Nissan recommends liquid Matic-D (catalog number KLE22-00004). Analogues:

• Idemitsu ATF Type-J
• Mobil ATF 220 (early models only)
• Castrol Transmax Dex III

Important: do not use universal type fluids Dexron VI — they are incompatible with clutches of old automatic transmissions Nissan.

Where can I find original repair documentation?

Official manuals (Factory Service Manual, FSM) for Bluebird U11 can be downloaded from the sites:

• NicoClub (section FSM Archive)
• NissanManuals (paid access)
• Forums Datsun-Nissan (For example, Datsun1200)

The books in the series are also useful "Haynes Repair Manual" for Nissan Stanza 1987-1992 (American equivalent U11).