Grand AM L4-121 2.0L (1988): Engine, Cooling and Exhaust
Also for this vehicle: Grand AM L4-138 2.3L DOHC VIN D MFI (1994), Grand AM L4-138 2.3L VIN A FI HP (1989), Grand AM L4-138 2.3L VIN A MFI (1992), Grand AM L4-144 2.4L DOHC VIN T SFI (1997), Grand AM L4-151 2.5L (1986), Grand AM V6-181 3.0L (1985), Grand AM V6-3.4L VIN E (2001), Grand AM V6-3100 3.1L MFI VIN M (1994), Grand AM V6-3100 3.1L VIN M SFI (1996), Grand AM V6-3300 3.3L (1992).
Diagnostics
Maintenance
Engine
Transmission
Brakes
Electrical
Steering & suspension
Heating & A/C
Body & interior
Choose Sections to see everything in a chapter, or a chapter title to start at its first page.
Engine122 pages
- Compression Check › System Information › Specifications
Camshaft, Lifters and Push Rods4 pages
Cylinder Block Assembly14 pages
- Connecting Rod Bearing › Component Information › Service and Repair
- Connecting Rod, Engine › Component Information › Specifications2
- Crankshaft Gear/Sprocket › Component Information › Service and Repair
- Crankshaft Main Bearing › Component Information › Service and Repair
- Crankshaft, Engine › Component Information › Specifications › Main Bearing Torque Specifications2
- Harmonic Balancer - Crankshaft Pulley › Component Information › Service and Repair
Piston, Engine › Component Information3 pages
- Piston Pin, Engine › Component Information › Service and Repair
- Piston Ring, Engine › Component Information › Specifications2
Cylinder Head Assembly9 pages
- Valve Clearance › System Information › Specifications › Valve Clearance Specifications2
- Fuel Pressure Release › System Information › Service and Repair
- Rocker Arm Assembly › Component Information › Service and Repair
- Valve Cover › Component Information › Service and Repair
- Valve Guide › Component Information › Service and Repair
- Valve Seat › Component Information › Service and Repair
- Valve Spring › Component Information › Service and Repair
- Valve, Intake/Exhaust › Component Information › Specifications
Drive Belts, Mounts, Brackets and Accessories9 pages
Drive Belt › Component Information8 pages
- Engine Mount › Component Information › Technical Service Bulletins › Engine Controls - Updated Rough/Unstable Idle Chart
Engine Lubrication15 pages
- Engine Oil Pressure › Component Information › Specifications
Engine Oil › Component Information4 pages
- Oil Filter, Engine › Component Information › Technical Service Bulletins › Engine - Noise/Damage Oil Filter Application Importance2
- Oil Line, Turbocharger › Component Information › Technical Service Bulletins › Engine - Oil Contamination2
- Oil Pan, Engine › Component Information › Service and Repair
- Oil Pressure Sender › Component Information › Specifications
- Oil Pressure Switch (For Fuel Pump) › Component Information › Locations
- Oil Pressure Warning Lamp/Indicator › Component Information › Testing and Inspection
- Oil Pick Up/Strainer › Component Information › Service and Repair
- Oil Pump, Engine › Engine Oil Pressure › Component Information › Specifications
Intake Manifold › Component Information › Technical Service Bulletins18 pages
- Recalls: › 88C09 › Jun › 88 › Campaign - Intake Manifold May Crack2345678
All Technical Service Bulletins for Intake Manifold:9 pages
- All Other Service Bulletins for Intake Manifold: › 00-06-01-026C › Feb › 10 › Engine - Intake Manifold Inspection/Replacement
- Lamps and Indicators - Engine › Oil Pressure Warning Lamp/Indicator › Component Information › Testing and Inspection
Sensors and Switches - Engine2 pages
Timing Components7 pages
Tune-up and Engine Performance Checks38 pages
Fuel Pressure › System Information4 pages
Idle Speed › System Information6 pages
Air Cleaner Housing › Air Filter Element › Component Information › Technical Service Bulletins4 pages
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Firing Order › Component Information › Specifications › Ignition Firing Order
Spark Plug Wire <--> [Ignition Cable] › Component Information › Technical Service Bulletins8 pages
All Technical Service Bulletins:2 pages
- All Other Service Bulletins for Spark Plug Wire: › 09-06-03-004D › Dec › 10 › Electrical - MIL ON/DTC's Set By Various Control Modules234
- All Other Service Bulletins for Spark Plug Wire: › 09-06-03-004D › Dec › 10 › Electrical - MIL ON/DTC's Set By Various Control Modules
Distributor, Ignition › Component Information8 pages
- Spark Plug › Component Information › Specifications
- Compression Check › System Information › Specifications
- Valve Clearance › System Information › Specifications › Valve Clearance Specifications2
- Water Pump › Component Information › Service and Repair
Cooling System53 pages
- Coolant › Component Information › Technical Service Bulletins › Cooling System - Coolant Recycling Information2345678
- Coolant Level Indicator Lamp › Component Information › Description and Operation2
Radiator Cooling Fan8 pages
Engine - Coolant Temperature Sensor/Switch5 pages
- Heater Control Valve › Component Information › Locations
Heater Core › Component Information7 pages
Lamps and Indicators - Cooling System5 pages
- Coolant Level Indicator Lamp › Component Information › Description and Operation2
Temperature Gauge › Component Information › Technical Service Bulletins2 pages
- Temperature Warning Lamp/Indicator, Engine Cooling › Component Information › Description and Operation
- Radiator › Component Information › Technical Service Bulletins › Cooling System, A/C - Aluminum Heater Cores/Radiators234
- Radiator Cap › Component Information › Specifications
- Relays and Modules - Cooling System › Radiator Cooling Fan Motor Relay › Component Information › Locations › Turbo2
Sensors and Switches - Cooling System › Engine - Coolant Temperature Sensor/Switch5 pages
Temperature Gauge › Component Information › Technical Service Bulletins2 pages
- Temperature Warning Lamp/Indicator, Engine Cooling › Component Information › Description and Operation
- Thermostat, Engine Cooling › Component Information › Specifications
- Water Pump › Component Information › Service and Repair
Exhaust System6 pages
- Catalytic Converter › Component Information › Description and Operation23
Exhaust Manifold › Component Information › Technical Service Bulletins2 pages
- Heat Shield, Exhaust › Component Information › Technical Service Bulletins › Exhaust - Importance of Heat Shields