Notice names this product. Dynamax’s Dynamax Grand Sport GT is named in NHTSA recall 26V603000. Your particular item is not yet verified. Compare the identifiers and exclusions in the notice before deciding whether it applies. Agency-reported hazard: A coolant hose failure can cause the engine to overheat, increasing the risk of a crash. Units affected: 16. Agency consumer action: Dealers will re-pin the wiring harness, re-route the coolant hoses, and replace parts as necessary, free of charge. Owner notification letters are expected to be mailed October 31, 2026. Owners may contact Forest River customer service at 1-574-522-1583. Forest River's number for this recall is 40-2097.
This notice names a product; your particular item is not yet verified. Compare every applicable model, serial, lot, production-date or model-year boundary below.
Forest River, Inc (Forest River) is recalling certain 2026-2027 Dynamax Grand Sport GT recreational vehicles. The engine pre-heat pump may have been improperly installed, causing the coolant hose to fail.
Still to verify: match the label on your item with the full official notice, including any exclusions, tables and photos. Some identifiers appear only on the agency website and are absent from this data feed. A missing field does not mean all versions are affected.
If your lot or date falls outside a stated range, this notice has not established that your item is affected. This is not a finding about other recalls or product safety.
Vehicle-specific check required: use NHTSA’s official VIN lookup. Fresh Recalls has not checked a VIN or repair status and does not ask you to submit a VIN.
A coolant hose failure can cause the engine to overheat, increasing the risk of a crash.
Company / brand: Forest River recalls
Affected product: Dynamax Grand Sport GT recall status
Official ID 26V603000 · Official record ↗
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Compiled from connected official public-domain government data. Sources last checked October 18, 2026 at 12:00 AM UTC.