Hail, glass and lamp replacement without going aftermarket. Applied to a 2018-2024 Enclave, here is what that looks like.
Glass and Wipers
Watch for a washer pump you can hear running with nothing coming out. Blades every six to twelve months. In North Texas, summer heat kills blades faster than winter does.
Exhaust and Emissions
Watch for an exhaust tick on cold start that quiets as the manifold expands. Not scheduled. Converters are warranted separately under federal emissions rules, so check coverage before you buy.
Interior
Watch for carpet that stays damp under a worn factory mat. Not scheduled. Replace on wear.
Cooling System
Watch for a heater that blows cool at idle and warm at speed. GM’s long-life coolant is generally rated for 5 years or 150,000 miles on the first fill and 5 years or 100,000 miles after that. Hoses and the surge tank should be inspected annually once past 80,000 miles.
The Short Version
- Wiper blades: Driver and passenger blades are frequently different lengths on the same vehicle.
- Catalytic converters: Emissions equipment varies by state of original sale on some model years.
- Floor liners: Interior color code matters as much as the model year. It is on the SPID label in the glove box or console.
- Radiators: Engine, tow package and rear-A/C content all change the radiator and hose part numbers. Have the VIN ready.
We are a factory GM dealer, not a reseller, so what you order is the same part the service drive installs. Browse our Buick OEM parts catalog or search for Enclave parts.
Where to Buy
- Genuine Buick OEM parts
- Wiper Blades
- Catalytic Converters
- Floor Liners
- Radiators
- Wholesale account setup



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