1984 Cadillac Cimarron Service and Repair Manual

This 1984 Cadillac Cimarron factory service and repair manual is built around this specific model year, so the procedures, specifications, and sequences inside track what Cadillac actually published for the Cimarron rather than a generic GM J-body writeup.

Engines covered

• 2.0L inline-four (122 cu in) — OHV, naturally aspirated, gasoline

Body styles covered

• 4-door sedan

Trims covered

• Base
• d'Oro

Known issues on the 1984 Cimarron. Two recalls are on federal record for this model year. The first covers replacement fuel filters supplied for the vehicle: a connector not built to the correct specification can leave the O-ring poorly seated on the fuel line, risking an inadequate seal at the connection, a fuel leak, and a fire if an ignition source is present. The second covers the driver's seat: the metal floor pan anchor bar around the left front outer seat adjuster stud can fatigue and break, letting the stud separate from the anchor bar so the seat tips rearward unexpectedly, with a risk of loss of control and a crash without warning. Owners have filed 1 complaint for the year. The factory diagnostic and repair procedures behind both of those systems are here.

Whether you're inspecting the fuel filter connection or checking the driver's seat anchor bar, it keeps you on the OEM procedure and the correct specification for your specific 1984 Cimarron.