🏷️ Basic Information

Make:

Chrysler

Model:

Fifth Avenue

Model Years Covered:

1990, 1991, 1992, 1993

Platform Code:

Y-body

👋 Introduction

Segment:

Full-size luxury sedan

Target Audience:

Buyers seeking comfortable, spacious, and prestigious American luxury

Competitors:

Cadillac DeVille, Lincoln Continental, Buick Park Avenue

Luxury Appointments:

Plush interiors, quiet ride, generous standard equipment

Powertrain Options:

Smooth V8 engine providing ample power

📋 Manual Details

Primary Focus:

Service, Repair, Workshop

Specific Coverage:

Mechanical systems, Electrical systems, Body and chassis, Diagnostics, Maintenance

Estimated Pages:

Approximately 1000+

Type:

Factory Service Manual

Language:

English

Format:

Digital (PDF)

📖 Manual Coverage

Engine Mechanical:

Yes (disassembly, assembly, inspection, specifications)

Engine Performance:

Yes (tuning, diagnostics, specifications)

Fuel System:

Yes (EFI, fuel pump, injectors, lines)

Cooling System:

Yes (radiator, water pump, thermostat, coolant)

Ignition System:

Yes (distributor, coils, spark plugs, timing)

Exhaust System:

Yes (catalytic converter, mufflers, pipes)

Transmission Automatic:

Yes (diagnosis, overhaul, fluid)

Driveshaft Axles:

Yes (removal, installation, repair)

Suspension Front:

Yes (struts, control arms, ball joints)

Suspension Rear:

Yes (shocks, springs, trailing arms)

Steering System:

Yes (power steering, steering column, linkage)

Brake System:

Yes (discs, pads, calipers, master cylinder, ABS)

Electrical System Charging:

Yes (alternator, battery, wiring)

Electrical System Starting:

Yes (starter motor, solenoid)

Lighting System:

Yes (headlights, taillights, interior lights)

Instrument Panel:

Yes (gauges, warning lights, switches)

Comfort Controls:

Yes (HVAC, climate control)

Power Accessories:

Yes (windows, locks, mirrors, seats)

Body Exterior:

Yes (panels, doors, bumpers, glass)

Body Interior:

Yes (trim, seats, headliner)

Chassis Frame:

Yes (frame construction, repair)

Diagnostics Troubleshooting:

Extensive (OBD-I codes, symptom-based diagnostics)

Routine Maintenance:

Yes (oil change, filter replacement, tune-up)

Major Repairs:

Yes (engine overhaul, transmission rebuild)

Component Replacement:

Yes (detailed R&R procedures for all major components)

Electrical Troubleshooting:

Yes (wiring diagrams, component testing)

Body Repair:

Yes (dent repair, panel replacement, glass installation)

Depth:

Comprehensive (from basic fluid checks to complete engine/transmission rebuilds)

Diagnostic Tools:

Covers use of basic hand tools and diagnostic equipment

📊 Manual Specifications

Format Type:

PDF

Searchability:

Searchable text for quick information retrieval

Quality:

High-resolution scans, clear diagrams and text

Binding:

N/A (Digital Format)

Paper:

N/A (Digital Format)

⚙️ Engine Specifications

Engine Code:

3.3L V6 (Optional, prevalent in later models within this range) or 5.2L/5.9L V8

Engine Type:

V8 (Pushrod OHV)

Displacement:

5.2L (318 cu in) or 5.9L (360 cu in)

Horsepower 5 2L:

Approx. 170-175 hp @ 4000 rpm

Torque 5 2L:

Approx. 245-250 lb-ft @ 2000 rpm

Horsepower 5 9L:

Approx. 190-200 hp @ 3600 rpm

Torque 5 9L:

Approx. 300-315 lb-ft @ 2000 rpm

Type:

Electronic Fuel Injection (EFI)

Fuel Type:

Unleaded Gasoline

ECU Type:

Chrysler's proprietary EFI control unit (e.g., SMEC, SBEC variations)

🔧 Transmission

Transmission Type:

4-speed Automatic (A727/TF-6, A500/40RH, A518/42RH variations)

Optional Transmission:

None (Automatic standard)

Overdrive:

Yes (in later 4-speed automatics like 40RH/42RH)

Transmission Fluid:

ATF+3 (or equivalent, consult specific manual section for exact spec)

📐 Dimensions

Wheelbase:

Approximately 113.0 inches (2870 mm)

Length:

Approximately 200.7 inches (5098 mm)

Width:

Approximately 74.7 inches (1897 mm)

Height:

Approximately 54.2 inches (1377 mm)

Curb Weight:

Approximately 3700-3900 lbs (1678-1769 kg)

🛡️ Safety Features

NHTSA Ratings:

N/A (Testing standards and public reporting varied significantly in this era)

ABS:

Optional Anti-lock Braking System (ABS)

Airbags:

Driver-side airbag standard from certain years within the range, passenger airbag optional/standard depending on year/trim

Seat Belts:

3-point front and rear seat belts

💡 Technology Features

Audio System:

Factory AM/FM stereo with cassette player, optional CD player, premium sound systems available

Climate Control:

Manual HVAC controls, optional Automatic Climate Control

Cruise Control:

Standard cruise control

Phone Integration:

None (pre-dates modern connectivity)

🔧 Maintenance

Oil Change:

Every 3,000 - 7,500 miles or 6-12 months (depending on oil type and driving conditions)

Transmission Service:

Every 30,000 - 60,000 miles (fluid and filter replacement)

Spark Plugs:

Every 30,000 - 60,000 miles (depending on plug type)

Coolant Flush:

Every 30,000 - 50,000 miles or 2-3 years

Engine Oil:

10W-30 or 10W-40 (consult manual for specific viscosity recommendations based on temperature)

Coolant:

Ethylene Glycol based (50/50 mix with distilled water), Mopar Antifreeze/Coolant (e.g., MS-7170 or equivalent)

Brake Fluid:

DOT 3 (or DOT 4 if specified for ABS systems)

Common Problems:

Transmission hard shifts/slippage, potential electrical gremlins (window motors, power locks), cooling system leaks (radiator, hoses), exhaust manifold cracks (V8 engines), AC system performance degradation

Wear Items:

Ball joints, tie rod ends, strut mounts, brake components

📚 Vehicle History

Brand Origin:

American manufacturer with a long history of automotive production

Lineage:

Successor to models like the Chrysler New Yorker Fifth Avenue, representing Chrysler's flagship sedan

Design Philosophy:

Emphasis on American luxury, comfort, and distinctive styling

Production Period:

1980s through early 1990s (with specific Fifth Avenue branding evolving)

Manufacturing Location:

USA (various Chrysler assembly plants)

🏆 Awards & Recognition

Industry Acclaim:

Often praised for its comfortable ride and spacious interior, positioning it as a value-oriented American luxury sedan.