1988 Jeep Comanche Service and Repair Manual

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Covers all 1988 Comanche trims — Base Standard Cab Pickup 2-Door, Eliminator Standard Cab Pickup 2-Door, Pioneer Standard Cab Pickup 2-Door +2 more ·
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The 1988 Jeep Comanche was built with two engines — the 2.5L I4 and the 4.0L I6 — across five trims, and this factory service and repair manual is matched to that exact model year, so the specifications and repair sequences are correct for your engine and trim.

Engines

  • 2.5L I4 (150 cu in), OHV
  • 4.0L I6 (242 cu in), OHV

Trims

  • Base Standard Cab Pickup
  • Chief Standard Cab Pickup
  • Eliminator Standard Cab Pickup
  • Laredo Standard Cab Pickup
  • Pioneer Standard Cab Pickup

Known issues on the 1988 Comanche. No recalls are on federal record for the 1988 Comanche. Owners have filed 11 complaints for this model year. This manual carries the factory diagnostic and repair procedures behind the systems those complaints point to.

From a routine service interval to a major engine repair or a hard-to-trace wiring fault, it keeps you on the OEM procedure and the correct specification for your specific 1988 Comanche.

No active recalls The 1988 Jeep Comanche has no recalls on file with NHTSA.
No service bulletins No technical service bulletins on file with NHTSA for the 1988 Jeep Comanche.
20010228Component: SEAT BELTS:FRONT:BUCKLE ASSEMBLY

BUCKLE ON DRIVER'S SEAT BELT DOES NOT REMAIN IN LATCH MECHANISM, CAUSING SEAT BELT TO BECOME INOPERABLE. *AK *SLC

19990726Component: SEAT BELTS:FRONT:BUCKLE ASSEMBLY

SEAT BELT BUCKLE ON DRIVERS SIDE IS NOT LATCHING. SPRING THAT HOLDS LATCH IN PLACE TO RELEASE TENSION IS NOT WORKING. DEALER CONTACTED AND CANNOT REMEDY THE PROBLEM. PROBLEM STILL EXIST. PROVIDE FURTH

19990511Component: SEAT BELTS:FRONT:BUCKLE ASSEMBLY

SEAT BELT RELEASE BUTTON IS DEFECTIVE. YH

19980401Component: ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH

MAIN COMPUTER FAILED.

19970224Component: SEAT BELTS:FRONT:RETRACTOR

THE PASSENGER'S SIDE SEAT BELT RETRACTOR WHEN PULLINVG ON IT DOESN'T RETRACT BACKWARD . *AK

Showing the 5 most serious of 11 complaints filed with NHTSA.

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