Description
Factory Renault 21 Workshop Manual (1986–1995)
This is the same Renault Dialogys dealer software used by authorized Renault service centers — covering every Renault 21 variant built between 1986 and 1995, including sedan, Nevada/Savanna estate, and Turbo Quadra AWD models sold in all markets.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 1397cc C2J, 1565cc C2L, 1721cc F2N/F3N, 1995cc J6R/J7R, 1995cc J7R 12V, 1995cc J7R Turbo, 2165cc J7T |
| Diesel | 1870cc F8Q, 2068cc J8S-736, 2068cc J8S-852 Turbo |
| Transmissions | 5-speed manual, 3-speed automatic, 4-speed automatic |
| Drive | FWD; AWD (Quadra viscous coupling on Turbo Quadra) |
| Model Years | 1986–1995 |
| Badge Twins | N/A |
Common Renault 21 Repairs Covered
| System | Procedures |
|---|---|
| Cooling System | Thermostat replacement and radiator flush — F2N/F3N engines are prone to coolant loss at the thermostat housing gasket |
| Fuel & Injection | Bosch Motronic/Renix fuel injector cleaning, fuel pressure regulator replacement, and cold-start enrichment diagnosis on J7R engines |
| Suspension | Front strut bearing and MacPherson strut replacement; rear trailing-arm bushing inspection and renewal |
| Electrical | Alternator output diagnosis, central locking relay faults, and instrument cluster wiring — includes interactive color-coded diagrams |
Format & Delivery
Dealer software (Renault Dialogys running in a VMware Player virtual machine — NOT a PDF). Compatible with Windows 11/10/8/7/Vista/XP, Mac, and Linux. Instant download; lifetime re-downloads.
Frequently Asked Questions
Which body styles and trim levels does this software cover?
All Renault 21 variants are supported, including the L48-platform sedan, the Nevada/Savanna estate wagon, and the Turbo Quadra AWD performance model. Trim levels from base through GTS, GTX, TXE, and Turbo are included with their respective component specifications.
Is the Quadra four-wheel-drive system documented?
Yes. The software includes full service data for the Turbo Quadra viscous-coupling AWD system, covering the transfer unit, rear differential, driveshaft, and associated sensors — procedures not found in aftermarket manuals.
Are wiring diagrams interactive or static images?
The Dialogys software provides interactive, zoomable wiring diagrams with color-coded wire identification, component locators showing relay and fuse positions, and clickable cross-references between related circuits — far more useful than scanned static pages.
What format is the manual?
This is NOT a PDF. It is the official Renault Dialogys dealer software delivered as a VMware Player virtual machine. Once downloaded, it runs on Windows, Mac, or Linux without an internet connection, giving you searchable access to the complete factory repair database.
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