1997 Acura CL Service Manual

The 1997 Acura CL is a luxury coupe featuring a 2.2L VTEC engine, 4-speed automatic transmission, power windows/locks, cruise control, air conditioning, anti-lock brakes, dual airbags, and premium audio system. This service manual covers maintenance procedures, troubleshooting, repair instructions, and technical specifications for proper vehicle servicing. Below are key sections for maintenance schedules, engine systems, transmission, brakes, electrical, and diagnostics.

1. Maintenance Schedules 2. Engine Systems 3. Transmission Service 4. Brake Systems 5. Electrical Systems 6. Suspension & Steering 7. Heating & AC 8. Body & Interior 9. Technical Specifications 10. Troubleshooting Guide

Maintenance Schedules

Regular maintenance intervals for optimal performance and longevity.

Interval	Service Required
7,500 miles	Oil and filter change, tire rotation
15,000 miles	Air filter replacement, brake inspection
30,000 miles	Spark plugs, coolant flush, transmission fluid
60,000 miles	Timing belt, water pump, fuel filter
90,000 miles	Major service including all above items

WARNING! Always use genuine Acura parts for optimal performance and warranty compliance.

Engine Systems

The 2.2L F22B2 VTEC engine specifications and service procedures.

Engine oil: Capacity 4.5 quarts with filter, use 5W-30
Cooling system: Capacity 6.3 quarts, 50/50 coolant mix
Spark plugs: NGK BKR6E-11, gap 0.039-0.043 inches
Timing belt: Replace every 90,000 miles
Compression: 170-185 psi, variation max 14 psi

CAUTION! Always disconnect battery before performing electrical work.

Transmission Service

4-speed automatic transmission maintenance and repair.

Fluid type: Honda/Acura ATF
Capacity: 2.9 quarts (drain and refill)
Change interval: 30,000 miles
Filter: Replace with fluid change
Shift points: 1-2: 15 mph, 2-3: 25 mph, 3-4: 45 mph

Tip: Check transmission fluid with engine running and transmission in Park.

Brake Systems

Front disc and rear drum brake service procedures.

Component	Specification
Front brake pads	Minimum thickness 0.12 inches
Front rotors	Minimum thickness 0.87 inches
Rear brake shoes	Minimum thickness 0.04 inches
Rear drums	Maximum diameter 7.96 inches
Brake fluid	DOT 3, change every 2 years

WARNING! Always bleed brakes after any brake line disconnection.

Electrical Systems

Battery, charging, and electrical component specifications.

Battery: 12V 60Ah, CCA 510A
Alternator: 80A output
Starter: 1.4 kW
Fuses: Main 80A, under-hood and interior fuse boxes
Bulbs: Headlight 9006/9005, brake 1157, turn 1156

CAUTION! Disconnect negative battery terminal first when working on electrical systems.

Suspension & Steering

Front MacPherson strut and rear double wishbone suspension service.

Front alignment: Camber -0°30' ± 45', Toe 0 ± 2mm
Rear alignment: Camber -1°30' ± 45', Toe 2 ± 2mm
Power steering: Fluid type ATF, capacity 2.8 quarts
Tire pressure: 32 psi front and rear
Tire size: 205/60R15

Heating & AC

Climate control system service and refrigerant specifications.

Refrigerant: R-134a, capacity 1.76 lbs
Compressor oil: PAG 46, 5.4 oz
Blower motor: 12V DC, replace if noisy or inoperative
Heater core: Flush if heating performance decreases
AC pressure: High side 150-250 psi, Low side 25-40 psi

WARNING! AC system contains high pressure - discharge only with proper equipment.

Body & Interior

Body dimensions and interior component service.

Measurement	Specification
Wheelbase	106.9 inches
Overall length	190.6 inches
Width	70.1 inches
Height	55.1 inches
Curb weight	3,197 lbs

Tip: Use factory touch-up paint for minor body repairs.

Technical Specifications

Complete vehicle technical data and capacities.

Engine: 2.2L SOHC 16-valve VTEC
Horsepower: 145 hp @ 5600 rpm
Torque: 147 lb-ft @ 4500 rpm
Fuel capacity: 17.1 gallons
Fuel type: 87 octane regular
Transmission: 4-speed automatic
Drive type: Front-wheel drive
Brakes: Front disc, rear drum with ABS

Troubleshooting Guide

Common issues and diagnostic procedures.

Symptom	Possible Cause	Corrective Action
Engine won't start	Battery, starter, fuel pump	Check battery voltage, listen for fuel pump, test starter
Poor acceleration	Fuel filter, air filter, sensors	Replace filters, check TPS and MAP sensors
Transmission slipping	Low fluid, worn clutch packs	Check fluid level and condition, test line pressure
Brake vibration	Warped rotors, worn components	Resurface or replace rotors, check calipers
Electrical issues	Alternator, battery, grounds	Test charging system, clean battery terminals

Service: Contact Acura dealer or certified technician for complex repairs.