VN Commodore Workshop Manual
● Petrol: 3.8 liter V6 and 5.0 liter V8 motors. Covers everything you need to know step by step procedures hundreds of photographs and illustrations scheduled upkeep electrical schematics repairs and overhauls and what tools to buy. Gregory’s manuals are based on an actual vehicle disassembly and are researched and written by automotive motorers with vast experience. more details…..
series) and HSV models.Contents:* General Information* motor Tune-Up and Maintenance* Emission Control* V6 motor Maintenance and Rebuild* vee eight motor Maintenance and Overhaul* Starter System* Automotive alternator System* Radiator* Ignition System* Fuel System* friction clutch* Automatic gearbox* 5 gear Manual gearbox* Drive / Tail Shaft* Rear Axle* Steering* Front Suspension* Rear Suspension* Brake Systems* Wheels and rubber tyres* Exhaust pipes* Windscreen Wipers and Washers* Body* Heating Air Conditioning* Instruments Radio Tape Player and Switches* Lights Switches and Battery Systems* Electrical Wiring and Fuses more…..
covers: * Commodore Lexcen Series VN VP VQ VR and VS (Also includes Series VS through 1998). Engines Covered: * three point eight litre Vee Six * 5.0 litre V8 Please note: This manual does not include information specific to LPG models or the supercharged Vee Six engine. Contents: * Introductory Pages About this Manual; Introduction; Vehicle Identification Numbers; Buying Parts; Maintenance Techniques Tools and Working Facilities; Jacking and Towing; Booster Battery (jump) starting; Automotive Chemicals and Lubricants; Conversion Factors; Safety First!; Troubleshooting * Tune-Up Routine Maintenance * three point eight litre Vee Six Engine * 5.0 litre V8 Engine * General Engine Overhaul Procedures * Cooling heating and air conditioning * Fuel and Exhaust pipess * Engine Electrical Systems * Emissions Engine Control Systems * Manual Transmission * Automatic Transmission * Clutch Driveline * braking system * Suspension and Steering Systems * Body * Chassis Electrical System * electrical schematics NOTE: Only maintenance adjustment simple maintenance tasks plus removal and installation are described for the Transmissions. considerably more details
Keywords: Service VN Lexcen VS Manual
The Holden Commodore (VN) is a full-size automobile that has been from the Australian producer Holden from 1988 to 1991. It was the initial version regarding the second generation of this Australian made design, that has been previously a mid-size vehicle. The brand new range included the true luxury variants, Holden Berlina (VN) and Holden Calais (VN) and, from 1990, introduced the commercial Holden energy (VG).
The VN show ended up being put together in New Zealand between 1988 and 1990. When it comes to first couple of months of manufacturing it had been really assembled alongside their forerunner, the VL. This was because of the VL Commodore being a little smaller, and providing a 2.0 L inline-six Nissan RB20E (for New Zealand only) or 3.0 L RB30E straight-six engine, in addition by Nissan.
Brand new Zealand requirements Commodore Berlina, badged as Executive (1988–1990)
A distinctive circumstance associated with the brand new Zealand VN Commodore was their trim levels. Where in Australian Continent, Berlina was of higher spec than administrator; in New Zealand the roles were actually reversed. Commodore exec is the Australian Berlina spec, while Berlina — have an equivalent spec into the Australian exec systems — and used a 2.0-litre families II 20SE four-cylinder system.
The Berlina four-cylinder model had been an original automobile for New Zealand (along with added export markets) and ended up being unavailable to Australia. The four-cylinder Berlina was developed in Australian Continent mostly when it comes to unique Zealand marketplace, it was designed with an unemissionised fuel-injected 2.0 L engine (tuned to perform on 96 octane gas), really that of the Opel Vectra the mounted north-south, operating a corner rims. The Berlina was obtainable in both sedan and truck human body kinds.
The Calais brands are furthermore agreed to New Zealand, mainly in V6 form. In reality, because a cancelled Singapore purchase, twenty totally complete VN Calais brands were sold in unique Zealand — utilizing the Berlina’s four-cylinder engine. Furthermore, it really is thought that there are many VN Calais wagons in existence in brand new Zealand.
an indigenous recreations design, the Commodore GTS, was also agreed to the newest Zealand markets during 1990. In line with the brand new Zealand administrator brands, the GTS showcased a 3.8L V6 engine, manual or automatic transmission, bodykit (like the VN Commodore SS), alloys and FE2 suspension. It absolutely was a restricted develop, for sale in either White or Dark Blue.
The VN had been the final Commodore to be assembled in brand new Zealand, after General Motors closed their plant in Trentham in late 1990. Thereafter, GM automobiles were brought in from Australian Continent, duty-free.
The VN series premiered on 17 August 1988 also it is a re-engineered crossbreed for the European Opel Omega and Opel Senator. This donor system was paired to a Buick V6 engine or even the Holden V8 system. The venture pricing some A$200 million.
Along with being highly based on the Opel Senator, the VN in addition had been similarly based on the Opel Omega, but this time around, the last VL Commodore flooring program ended up being widened and stretched. The Commodore could today match the competing Ford Falcon for size. The VN Commodore was available in manager, S, SS, Berlina and Calais specs values, although a more fundamental SL design (choose. rule A9K) ended up being supposedly provided to authorities and fleet buyers, because it had not been formally indexed within the Commodore range. The VN Commodore has also been awarded rims Car of the Year for a second time in 1988. For the first time since 1984, Holden once again supplied a commercial coupe energy utilizing the first-Commodore centered VG Utility offered from August 1990. The Holden Statesman and Caprice (VQ) products, of launched in March 1990, are in addition VN Commodore built, but shared a lengthier wheelbase because of the VN Commodore wagon and VG Utility.
Changes in the relative values associated with the Australian dollars, japan yen, therefore the United States dollar caused it to be not practical to carry on aided by the well-regarded Nissan motor for the VL. Alternatively, Holden made unique 90-degree V6 based on a classic Buick design from the United States, though in the beginning it absolutely was imported. The 5.0-litre V8 stayed recommended and got an electrical boost to 165 kW (221 hp). Both these engines put multi aim GM EFI and the V6 using 3 coil-packs for ignition. Although not known for its smoothness or quietness, the V6 was however praised for its performance during the time. A fuel-injected, 2.0 litre four-cylinder VN Commodore model ended up being offered for a few export markets including New Zealand and Singapore, that have been offered whilst the Holden Berlina sharing an engine aided by the Opel Vectra A. associated the modifications to machines, the four-speed Jatco automatic transmission ended up being replaced because of the GM TH700 (furthermore with four speeds) and also the Borg-Warner T-5 four-speed guide gearbox.
a centre high-mount avoid light (CHMSL) is launched just before 1 July 1989 because regulations in Australia needing them to-be suited to all traveler vehicles constructed from this day.
In September 1989 the show II of the VN Commodore premiered with the EV6 system. A number of the changes included a fresh cast exhaust manifold, brand-new camshaft sprocket profile and time sequence, improved environment and gas distribution to combustion chamber, recalibrated ignition and injector shooting inside the engine administration computer system, larger conrod bearings and revised throttle uptake. The automatic transmission was also recalibrated to complement this new motors torque traits. These revisions helped lower initial torque amounts whilst also enhancing the sounds and vibration quantities of the V6 engine.
1989 Toyota Lexcen (T1) GL wagon
Underneath the Hawke federal government’s option vehicles arrange, which saw a decrease in the sheer number of models manufactured locally, while the introduction of model revealing, the VN Commodore was rebadged as Toyota Lexcen, named after the late America’s glass yacht fashion designer, Ben Lexcen. Subsequently the Toyota Corolla and Camry were, likewise, badged while the Holden Nova and Holden Apollo.
A total of 215,180 VN Commodores were produced through the design’s 3-year lifespan, before manufacturing concluded in August 1991.
1989 Holden Commodore (VN) government sedan
1989 Holden Commodore (VN) exec truck
The Commodore exec had been the beds base style of the VN Commodore range and had been cost from A$20,014 when new. Their standard services included:
3.8-litre 125 kW (168 hp) V6 motor
5-speed manual transmission
Power-assisted disc brakes on all wheels
14 inch metal wheels
5.0 L 165 kW (221 hp) V8 motor
4-speed automatic transmission or
5-speed guide transmission
Holden Formula Bodykit
15 inches alloy wheels
1990 Holden Commodore (VN) S sedan
The Commodore S ended up being the entry recreations variant regarding the VN Commodore range and had been listed from A$21,665 when new. Its features (as well as or replacing those of professional) included:
Recreations trim inside
Recreations badging & outside striping
FE2 Suspension System
Holden Formula Bodykit
Optional Power Pack which incorporated:
Front and rear power microsoft windows
15 inches alloy rims (usually colour-coded)
1988–1989 Holden Commodore SS sedan
The Commodore SS was launched in March 1989 and ended up being the top of the product range recreations style of the VN Commodore range and was listed from A$25,375 when latest. Their functions (in addition to or changing those associated with the S design) included:
5.0-litre 165 kW (221 hp) V8 engine
Restricted Slip Differential
TH700 automated or T5 guide transmission
FE2 activities suspension system
System kit like front & back bumper lip, part dresses, boot lip spoiler
SS decals and striping
SS interior textiles integrating a grey/red checker design
Distinctive SS alloy wheels
Holden Formula Bodykit
Energy Pack which included:
Forward and rear energy windows
Cruise controls (automated just)
Colour readily available:
Alpine light (available later within the VN lifespan).
1988–1989 Holden Berlina (VN) sedan
1990–1991 Holden Berlina (VN) sedan
The Berlina was the entry deluxe version of the VN Commodore range and had been priced from A$24,781 when newer. Their functions (in addition to or replacing those of this professional) included:
4-speed automatic transmission
5.0-litre 165 kW (221 hp) V8 engine
5-speed manual transmission
Holden Formula Bodykit
Power Pack which incorporated:
Forward and back power microsoft windows
15 inch alloy wheels
1988 Holden Calais (VN) sedan
1989–1991 Holden Calais (VN) sedan
The Calais had been the true luxury type of the VN Commodore range and had been listed from A$31,265 when new. Their properties (besides or replacing those associated with the Berlina) included:
Energy Pack which integrated:
Front and back energy windows
15 inch alloy wheels
Computer system assisted trip/odometer
Isolated central securing
5.0-litre 165 kW (221 hp) V8 engine, incorporating LSD
5-speed handbook transmission
Nation pack suspension system
Holden Formula Body kit
Restricted slip differential (LSD)
Activities suspension system
The 1990 Commodore Vacationer ended up being a small edition whoever features complemented those for the donor administrator model and included:
Special “Vacationer” badging
Human body coloured forward and back bumper and rocker panel (grey on professional)
Unique 14-inch wheel protects
Two paint colours only—Alpine White or Azure Blue
Commodore S chair trim (with purple details) minus motorist’s side lumber help
Recommended 4-speed automated transmission.
1991 Holden Commodore (VN) LE sedan
1991 Holden Commodore (VN) LE sedan
This restricted edition of 100 sedans with the 3.8-litre V6 engine is solely made available to the Holden dealership group of unique Southern Wales, available in the Sydney engine Show in October 1989 at a high price of $43,200. Its manufacturing finished in January 1990. Production totalled 100 devices.
Codenamed “8VK19 V6M”, it had been centered on a Commodore S and is showcased Sydney Opera House-inspired decals regarding the forward protections along with HSV add-ons that included a SV3800 human anatomy system and Momo controls. It had been readily available just coated in Alpine light.
It was an element of the long-running Sydney-only Opera House products.
an unrelated version, known only as LE, was released in April 1991 with a restricted quantity of automobiles available across the country.
This minimal version premiered in July 1991 and totalled 300 sedans for Australian Continent (offered for $28,990) plus 130 sedans and 20 wagons for export to New Zealand, powered by the bottom 3.8-litre V6 system.
It had been the very last circulated and most affordable VN Commodore, coinciding aided by the after that imminent release of the Ford Falcon (EB). Apparently, at least one Australian sedan is fitted with a 5.0-Litre V8 system and although no LS wagons were introduced in Australian Continent, an enhancement pack is offered as an optional on any Commodore truck.
Its inside features a Calais controls, HSV retrimmed chairs with matching Statesman striped velour inserts in seats and diagonal structure home trims within the recommended “Power Pack” (fitted as standard on Calais). Externally, the automobile ended up being offered painted either Atlas Grey or Imperial azure over Asteroid Silver two tone paint plan, SV3800 human anatomy system, system coloured boot garnish, smoked tail light lenses, LS decals on rear of front wheel arches, HSV logo design moulded into motorist part backside spoiler and Commodore LS decals on traveler part backside spoiler. The tires contains HSV Sports gear alloy wheels with 7 pairs of gold spokes forming a star design with recessed center HSV badge and wheel peanuts.
This restricted version of 50 sedans is readily available between June 1990 and Summer 1991 exclusively when it comes to Holden dealer group in Canberra.
Codenamed “8VK19 A9W”, it had been based on a Commodore manager but enhanced towards the S pack. As well as system colored wheel covers, bumper pubs and bonnet garnish the automobile furthermore featured the HSV 8 Plus grille, SV3800 purple and silver pin stripes and Challenger decal pack on driver’s side of the bootlid and trailing sides of rear doors underneath the human body mouldings. It had been best for sale in Alpine light and the inside featured a black Calais controls, back headrests and Challenger badge in dash pad.
The GTS of early 1990 ended up being a finite run of 510 units for brand new Zealand marketplace. Running on the beds base 3.8-Litre V6 system it absolutely was on the basis of the exec design but showcased updates like a human anatomy kit, 5-spoke alloy rims and FE2 sports suspension system (with upgraded springs and stabiliser club when it comes to forward end and gas-filled bumps absorbers at the back), bigger front side braking system disks and master braking system cylinder. The leading suspension geometry was also modified to lower trip level by 35 mm for improved road management. In, the automobile have power microsoft windows, central locking, electric antenna and four speaker broadcast cassette sound system. Recommended retail had been $35,995 GTS and $37,295 GTS the manual and automatic versions, correspondingly. It absolutely was available painted Vivid White or GTS Blue metallic (in Australia, Alpine White or Imperial Blue).
Commodore DMG 90
This restricted edition of 50 models had been solely distributed around the Holden dealer number of Queensland, on the market on Brisbane Motor Show in April 1990. DMG signifies “supplier Marketing Group” just who commissioned the design, nevertheless they were built by HSV and sold through Holden (maybe not HSV) dealerships. They truly are a standalone HSV model, recognised therefore, and wear HSV ID. But they basically a parts-bin special.
DMG 90 ended up being similar to a V6 Clubsport but was on the basis of the Commodore S pack and showcased: Alpine light paint; SV 3800 bodykit; VL Calais 15-inch alloys; Commodore SS brake system; FE2 suspension with strengthened Panhard pole and wider front track; enhanced boot; front and rear energy microsoft windows and energy mirrors; air conditioning; energy steering with Momo wheel; 3.8-litre V6 motor with extractors and larger bore exhaust program.
Commodore BT1 (authorities pack)
The Commodore BT1 was a unique pack the VN Commodore that was accessible to the Australian and unique Zealand police forces. Most had been Executive depending designs; but some BT1 Berlina brands additionally occur. Most BT1s were furthermore fitted because of the 5.0-litre V8, although V6 variations had been in addition produced.
The top features of this model superseded and included with those for the donor government design. Although the pack varied by police force, these were frequently fitted with:
3.8-litre V6 or 5.0-litre 165 kW (221 hp) V8 engines
Motor tuning stage 5
Bigger ability V8 gas container
4-speed automated transmission
FE2 sports suspension system
Oils sump protector
Extraordinary instrument cluster
Special inside burning
SS exhaust pack
Automated equipment selector permits variety of “2” without using change lock button
15-inch metal wheels with larger 22mm wheel nuts (bigger tyre metal given vehicle).
The TREMEC T-5 is a 5-speed guide transmission for longitudinal system automobiles. It offers one overdrive equipment, a light-weight aluminum housing, and it is adaptable for four wheel drive use. It is produced by TREMEC. The T-5 was initially designed by Borg-Warner based on the T-4 and prior SR4, and ended up being sold as Borg-Warner T-5 before build was offered to TTC.
Turbo-Hydramatic or Turbo Hydra-Matic is the authorized tradename for a family group of automated transmissions created and from General engines. These transmissions mate a three-element turbine torque converter to a Simpson planetary geartrain, providing three forward rates plus reverse.
The Turbo-Hydramatic or Turbo Hydra-Matic (THM) show was created to change the original Hydra-Matic designs while the Buick Dynaflow. With its original incarnation while the Turbo-Hydramatic 400, it absolutely was earliest utilized in the 1964 design 12 months in Cadillacs. The Buick version, which accompanied fleetingly thereafter, ended up being known as the Super-Turbine 400. By 1973, THM units had changed all of GM’s various other automated transmissions like Chevrolet’s Powerglide, Buick’s Super Turbine 300, and Oldsmobile’s Jetaway. Starting during the early 1980s, the Turbo-Hydramatic was slowly supplanted by four-speed automatics, a number of which continue using the “Hydramatic” trade name.
Although the Turbo Hydra-Matic title alludes into the initial Hydra-Matic manufactured by General engines’ Cadillac unit into the belated 1930s, both transmissions are not mechanically relevant.
Introduction Launching the VN Commodore, Holden said the totally new car had been designed to achieve the dramatic market impact reserved only for the most historic …
1988-91 VN Commodore car clubs Australian Capital Territory Club Commodore Australia | Canberra Est 2007 FE-HR Holden Owners Club ACT Est 1987 New South Wales
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