1989 Dodge Omni Service and Repair Manual

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Factory-Grade Data

1989 Dodge Omni service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.

Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.

What’s included

  • Step-by-step repair procedures and service information
  • Specifications and reference data (where provided)
  • Wiring diagrams and electrical sections
  • Powertrain, brakes, steering, suspension, HVAC and more

Trims covered

  • Expo Hatchback 4-Door
  • America Hatchback 4-Door

Engines covered

  • 2.2L 135Cu. In. l4 GAS SOHC Naturally Aspirated

Index / Table of contents

  • Body
  • Brakes
  • Chassis Electrical
  • Driveline
  • Engine Cooling
  • Engine Electrical
  • Engine Mechanical
  • Engine Performance & Emission Controls
  • Fuel System
  • General Information & Identification
  • Heating, Ventilation, & Air Conditioning
  • Hybrid & Electric Vehicle Systems
  • Steering
  • Suspension
  • Transmission, Clutch, & Transfer Case
  • Wiring Diagrams

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Vehicle Safety Data

1989 Dodge Omni Recalls & Complaints

NHTSA #89V23700027/12/1989Component: ENGINE AND ENGINE COOLING:ENGINE

THE ENGINE VALVE COVER GASKET MAY DISLOCATE AND ALLOW AN ENGINE OIL LEAK AT THE GASKET.

Consequence

THE LEAKAGE OF OIL IN THE ENGINE COMPARTMENT COULD CAUSEA FIRE.

Remedy

REPLACE GASKET COVER WITH REVISED COVER, AND RTV SEALANT WILL BE APPLIED IN PLACE OF A GASKET.

NHTSA #08E03300014/04/2008Component: SUSPENSION

FEDERAL MOGUL IS RECALLING 6,903 AFTERMARKET BALL JOINT ASSEMBLIES SHIPPED BETWEEN NOVEMBER 9, 2007 AND MARCH 26, 2008, WHICH MAY HAVE BEEN PACKAGED WITH INCORRECT NUTS. THE PART NUMBERS PACKAGED WIT

Consequence

THE NUTS INCLUDED IN THE PACKAGING FOR THESE BALL JOINT ASSEMBLIES ARE MISSING THE INTENDED PREVAILI

Remedy

FEDERAL MOGUL WILL NOTIFY OWNERS AND REPLACE THE PARTS FREE OF CHARGE. THE RECALL BEGAN ON MAY 22,

TSB #621898

AUTOMATIC TRANSMISSION FLUID USAGE ATF+4. *TT *MJ

TSB #618049

SUBJECT REGARDING WIRE SPLICE REPAIRS. *SB

TSB #615688

SUBJECT REGARDING CHILD SEAT TETHER ANCHORS. *TT

TSB #612160

SUBJECT ON THE CHILD SEAT TETHER ANCHORS. *MJS

TSB #610635

SUBJECT REGARDING CHILD SEAT TETHER ANCHORS. *TT

TSB #609995

THIS BULLETIN PROVIDES A REVISED WIRE SPLICE PROCEDURE AND RELATED PARTS. *TT

TSB #607963

INFORMATION ON CHILD SEAT TETHER ANCHORS. *TT

TSB #41031

RECALL 637 - CARBON MONOXIDE LEVELS MAY EXCEED THE LIMITS ALLOWED BY FEDERAL EMISSIONS STANDARDS. TO CORECT THIS CONDITION, THE POWERTRAIN CONTROL MODULE MUST BE REPLACED. *TW

19960507Component: VEHICLE SPEED CONTROLCrash reported1 injured

APPLIED BRAKES, DISENGAGED CLUTCH, HEARD ENGINE RACING, VEHICLE SUDDENLY ACCELERATED. THIS IS THE SECOND INCIDENT. *AK

20160620Component: SERVICE BRAKES

MY CAR STARTED LEAKING LARGE AMOUNTS OF OIL AND MADE THE BRAKES NOT WORK PROPERLY AND MY 9 YEAR OLD SON AND I ALMOST WENT OFF A HIGH EMBANKMENT WHILE MOVING AND TRYING TO SLOW DOWN AT A BEND IN THE RO

20160620Component: ENGINE

MY CAR STARTED LEAKING LARGE AMOUNTS OF OIL AND MADE THE BRAKES NOT WORK PROPERLY AND MY 9 YEAR OLD SON AND I ALMOST WENT OFF A HIGH EMBANKMENT WHILE MOVING AND TRYING TO SLOW DOWN AT A BEND IN THE RO

20160620Component: VEHICLE SPEED CONTROL

MY CAR STARTED LEAKING LARGE AMOUNTS OF OIL AND MADE THE BRAKES NOT WORK PROPERLY AND MY 9 YEAR OLD SON AND I ALMOST WENT OFF A HIGH EMBANKMENT WHILE MOVING AND TRYING TO SLOW DOWN AT A BEND IN THE RO

20000826Component: EQUIPMENT:APPLIANCE:AIR CONDITIONER

NO SUMMARY

Showing the 5 most serious of 8 complaints filed with NHTSA.

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