Thor Pinnacle Recalls & Complaints by Model Year

NHTSA lists 1 safety recall and 2 owner complaints across 2 model years of the Thor Pinnacle (1994–1997). The most-complained-about year is 1997.

Pick your Thor Pinnacle model year

• 1994
• 1997

What Thor Pinnacle owners complain about

Across all model years, owners have filed 2 complaints with NHTSA. The 1997 model year has the most, with 2.

• Power train: seal2
• Engine and engine cooling: manifold/header/muffler/tail pipe1
• Equipment: recreational vehicle/trailer1

All Thor Pinnacle recalls (1)

Every NHTSA safety campaign that lists a Thor Pinnacle, most recent first, with the model years each one covers.

1. Delivery (fuel system)

   NHTSA 94V051000 Reported March 21, 1994 16 vehicles potentially affected THOR INDUSTRIES

   The intermediate fuel supply and return lines were spliced using rubber hose and worm-drive clamps. The rubber hose ruptures due to the pressure generated by the fuel pump, resulting in a fuel leak.

   Remedy: Rubber hose and clamp will be replaced with the steel braided fuel lines and fittings.

   Model years: 1994

Other Thor models

• Palazzo10 complaints
• Dutchmen9 complaints
• Residency7 complaints
• Chateau6 complaints
• Aerolite4 complaints
• Sport Utility4 complaints
• Windsport4 complaints
• Citation3 complaints

Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.