🏷️ Basic Information

Make:

Chrysler

Model:

Fifth Avenue

Production Years Covered:

1983-1993

Submodel:

Fifth Avenue

Chassis Code:

M-body

👋 Introduction

Segment:

Full-size Luxury Sedan

Target Audience:

Buyers seeking comfortable, stylish, and well-appointed personal luxury vehicles.

Key Competitors:

Cadillac DeVille, Lincoln Continental, Buick Electra, Oldsmobile Ninety-Eight

Luxury Appointments:

Plush interiors, ample seating, quiet ride, upscale trim levels.

Powertrain Options:

Choice of smooth V8 engines, emphasis on V8 power.

Distinctive Styling:

Formal, elegant design language characteristic of American luxury cars of the era.

📋 Manual Details

Manual Type:

Service & Repair Manual

Language:

English

Format:

Digital (PDF)

Page Count Estimated:

1000+

📖 Manual Coverage

Engine Mechanical:

Complete Overhaul, Diagnosis, Repair for 3.0L V6, 5.2L V8, 5.9L V8

Fuel System:

Fuel injection (EFI/MPI), Carburetion, Fuel pumps, Lines, Filters

Cooling System:

Radiator, Water pump, Thermostat, Hoses, Fan Clutch

Ignition System:

Distributor, Ignition coils, Spark plugs, ECU Control

Exhaust System:

Manifolds, Catalytic converter, Muffler, Pipes

Transmission Automatic:

A727 (3-Speed), A904 (3-Speed), A500/A518 (4-Speed Overdrive)

Driveline:

Driveshafts, Universal Joints, Rear Axle Assembly

Suspension Front:

Independent Front Suspension, Ball Joints, Tie Rods, Springs, Shocks

Suspension Rear:

Leaf Springs, Shock Absorbers, Axle Housing

Steering System:

Power Steering Pump, Steering Gear, Linkages, Column

Brakes Front:

Disc Brakes, Calipers, Rotors, Pads

Brakes Rear:

Drum Brakes, Wheel Cylinders, Shoes, Drums

Parking Brake:

Cables, Actuation Mechanism

Electrical System Charging:

Alternator, Voltage Regulator, Battery

Electrical System Starting:

Starter Motor, Solenoid, Ignition Switch

Lighting System:

Headlights, Taillights, Interior Lights, Turn Signals

Instrument Panel:

Gauges, Warning Lights, Switches

Body And Chassis:

Frame, Body Panels, Doors, Hood, Trunk

Interior Trim:

Seats, Dashboard, Door Panels, Headliner

HVAC System:

Air Conditioning, Heating, Ventilation, Controls, Components

Wiper And Washer System:

Wiper Motor, Blades, Linkage, Washer Pump, Reservoir

Power Accessories:

Power Windows, Power Locks, Power Seats, Power Mirrors

Wiring Diagrams:

Comprehensive Electrical Schematics

Routine Maintenance:

Oil changes, Filter replacements, Fluid checks/changes, Tune-ups

Troubleshooting:

Diagnostic charts, Symptom-based problem solving

Component Removal Installation:

Step-by-step guides for all major systems

Engine Rebuilding:

Detailed disassembly, inspection, and reassembly procedures

Transmission Overhaul:

Complete rebuild instructions for automatic transmissions

Brake Service:

Drum and disc brake pad/shoe replacement, caliper and wheel cylinder service

Suspension And Steering Repair:

Ball joint, tie rod, wheel bearing replacement, steering gear adjustment

Electrical Diagnostics:

Component testing, circuit tracing, common fault diagnosis

HVAC Repair:

Refrigerant charging, component replacement, leak detection

Bodywork And Trim Repair:

Panel alignment, upholstery repair, glass replacement

Depth:

Comprehensive: Covers basic maintenance to complete engine and transmission overhauls, including advanced electrical diagnostics.

📊 Manual Specifications

File Type:

PDF

Searchable Text:

Yes

Printable:

Yes

Image Resolution:

High (suitable for clear diagrams and photos)

Binding:

N/A (Digital)

Paper Quality:

N/A (Digital)

⚙️ Engine Specifications

Engine 1:

3.0L V6 (2972cc) '6G72' Mitsubishi OHC

Engine 1 Hp:

141 hp @ 4800 RPM (approx.)

Engine 1 Torque:

177 lb-ft @ 2400 RPM (approx.)

Engine 2:

5.2L V8 (5211cc) 'LA' OHV

Engine 2 Hp:

130-140 hp @ 3200-3600 RPM (approx.)

Engine 2 Torque:

220-245 lb-ft @ 1600-2400 RPM (approx.)

Engine 3:

5.9L V8 (5897cc) '360 LA' OHV

Engine 3 Hp:

160-190 hp @ 3200-4000 RPM (approx.)

Engine 3 Torque:

280-300 lb-ft @ 1600-2400 RPM (approx.)

Induction Type:

Port Fuel Injection (EFI/MPI) for V6, Multi-point Fuel Injection (MPI) for V8s, Carbureted options on some early V8s.

Fuel Type:

Unleaded Gasoline

Fuel Tank Capacity Gallons:

18.5

🔧 Transmission

Transmission 1:

TorqueFlite A727 3-Speed Automatic (Standard on many V8 models)

Transmission 2:

TorqueFlite A904 3-Speed Automatic (Common with 3.0L V6)

Transmission 3:

TorqueFlite A500/A518 4-Speed Automatic with Overdrive (Introduced later in the production run)

Drive Type:

Rear-Wheel Drive (RWD)

📐 Dimensions

Wheelbase Inches:

112.7

Length Inches:

205.0

Width Inches:

74.2

Height Inches:

55.0

Curb Weight Lbs Approx:

3600-4000

🛡️ Safety Features

NHTSA Crash Test Rating:

Not extensively tested by modern standards, but designed to meet safety requirements of its era.

Braking System:

Power-assisted front disc, rear drum brakes. Optional Anti-lock Braking System (ABS) available on later models.

Seatbelts:

Front and rear seat belts, often with shoulder belts for front occupants.

Body Structure:

Body-on-frame construction with integrated unibody elements for enhanced rigidity.

💡 Technology Features

Audio System:

Factory AM/FM radio, often with cassette player. Optional premium sound systems available.

Climate Control:

Manual climate control with integrated A/C and heating. Optional automatic temperature control on some high-trim models.

Cruise Control:

Standard or optional on most models.

Anti Lock Brakes:

Optional on later models.

🔧 Maintenance

Oil Change Interval:

Every 3,000-5,000 miles or 3-6 months, depending on driving conditions.

Transmission Fluid Change:

Every 30,000-50,000 miles.

Coolant Flush:

Every 24,000-30,000 miles or 2 years.

Spark Plug Replacement:

Every 30,000-60,000 miles, depending on plug type.

Engine Oil Type:

API SF or SG classification, SAE 10W-30 or 10W-40 (consult manual for specific V8/V6 recommendations and viscosity based on temperature).

Transmission Fluid Type:

Chrysler ATF+3 (or equivalent Dexron-II/III for earlier models).

Coolant Type:

Ethylene Glycol based permanent antifreeze (e.g., Mopar Antifreeze/Coolant).

Brake Fluid Type:

DOT 3 SAE J1703

Engine Performance:

Carburetor issues (clogging, adjustment), potential for oil leaks on V8 engines, intake manifold gasket leaks.

Transmission:

A727 and A904 are generally robust but can experience seal hardening, clutch pack wear, and potential torque converter issues with age.

Electrical:

Issues with wiring harness degradation, power window/lock motors, turn signal switch failures, and alternator voltage regulator problems are common.

Suspension Steering:

Wear in ball joints, tie rod ends, and bushings due to vehicle weight and age. Power steering leaks are also common.

HVAC:

Leaking AC systems, failing blower motors, and clogged heater cores/evaporators.

Body Rust:

Susceptible to rust in lower body panels, wheel wells, and frame rails, especially in northern climates.

📚 Vehicle History

Chrysler Legacy:

Chrysler has a long history of producing large, comfortable, and luxurious American sedans.

Fifth Avenue Origins:

The Fifth Avenue nameplate was first used in 1979 as a luxury trim level for the Chrysler New Yorker. It evolved into its own distinct model based on the R-body and later the M-body platform.

M Body Platform:

The Fifth Avenue transitioned to the M-body platform in 1980, which it shared with the Chrysler LeBaron, Dodge Diplomat, Plymouth Gran Fury, and various police/taxi variants. This platform provided a balance of RWD dynamics and comfortable ride.

Styling Updates:

Key styling updates included revised grilles, headlights (composite and sealed beam), bumpers, and interior appointments over its production run, reflecting evolving design trends.

Manufacturing Location:

Newark, Delaware, USA

🏆 Awards & Recognition

Automotive Press:

Generally well-received by automotive press for its comfort and luxury appointments, often praised for value in the luxury segment.