Heater Core
2023 GMC Sierra
5.3L V8
Labor Time
hours
Estimated Labor Cost
* Labor costs vary by location and shop. Parts not included.
About This Service
Heater Core on a 2023 GMC Sierra equipped with the 5.3L V8 is a major repair that requires significant time and expertise, typically requiring 7.8 hours of professional labor time. The cooling system prevents your engine from overheating. Regular maintenance of radiators, hoses, and coolant keeps your engine at optimal temperature. When you bring your GMC Sierra to a professional mechanic for heater core, you can expect thorough diagnosis, quality parts, and expert workmanship. Professional auto repair shops have the specialized tools and training needed to complete this service correctly.
Signs You May Need This Service
- Engine temperature gauge reading high
- Coolant leaks under the vehicle
- Sweet smell from engine area
- Steam from under the hood
What to Expect
- Professional diagnostic assessment
- Detailed explanation of the repair process
- Quality OEM or equivalent replacement parts
- Warranty on parts and labor
- May require leaving your vehicle for the day
- Pressure test of cooling system
- Thermostat operation verification
Related Services
Professional Auto Repair in Ottawa
Looking for a trusted mechanic? Franco Garage offers professional auto repair services with competitive rates and quality workmanship.
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Need This Repair Done?
Franco Garage in Ottawa provides professional auto repair services. Trust our experienced mechanics for quality workmanship at competitive rates.
Franco Garage - Your trusted car mechanic in Ottawa for all auto repairs. Serving the Ottawa area with quality cooling services and more.
Heater Core and other GMC repairs available. Call (613) 789-2128 for a quote.