2017 Buick Regal maintenance schedule
The 2017 Regal is part of the Epsilon II generation (2014-2017), sold as a sedan. Below: its service intervals with the source behind each one, the fluids it takes, the problems owners report for this year, and the NHTSA recalls issued for it.
Service schedule
What the 2017 Regal needs, and when
Manufacturer rows link to Buick's own schedule, Independent rows to a service shop or parts retailer's published guide. Rows marked Unverified have no source Carlyle could confirm and are shown for completeness.
| Service | Interval | Source |
|---|---|---|
| Engine oil and filter (LTG, LUK) OLM dictated | 7,500 mi / 1 year | Independent |
| Engine air filter (LTG, LUK) | 45,000 mi / 4 years | Unverified |
| Cabin air filter (LTG, LUK) Standard interval | 22,500 mi / 2 years | Independent |
| Tire rotation (LTG, LUK) Sync with oil change | 7,500 mi / 1 year | Independent |
| Brake fluid (LTG, LUK) Flush | 45,000 mi / 3 years | Independent |
| Engine coolant (LTG, LUK) Dex-Cool | 150,000 mi / 5 years | Independent |
| Transmission fluid (LTG, LUK) Severe interval | 45,000 mi | Independent |
| Spark plugs (LTG, LUK) Turbo engine sensitivity | 97,500 mi | Independent |
| Serpentine belt (LTG, LUK) Inspect 45k | 150,000 mi / 10 years | Unverified |
| Differential and transfer case fluid (LTG) AWD models only | 45,000 mi | Unverified |
| PCV valve (LTG) Frequent failure in LTG | 97,500 mi | Unverified |
| 12V battery (LTG, LUK) Check hybrid components | Inspect, replace as needed | Unverified |
Intervals are for normal driving; towing, short trips, extreme heat or dust shorten them.
Fluids and engines
What goes in it
- Engine oil
- dexos1 Gen 3, 5 qt
- Coolant
- Dex-Cool (Orange)
- Transmission fluid
- Dexron VI
Powertrains in this generation
- 2.0L 4-cyl (LTG), 259 hp, 6-speed automatic, FWD/AWD
- 2.4L 4-cyl hybrid (LUK), 182 hp, 6-speed automatic, FWD
Confirm the exact spec against the owner's manual or the label under the hood; capacities vary by engine and drivetrain.
Known problems
What 2017 Regal owners run into
Problems reported for this model year, with the mileage they tend to show up at. Buying past a window is not automatically a pass - it just needs to be priced in.
Head Gasket Failure
high severity80,000-120,000 mi · $1,815-$2,452 to fix
Overheating, coolant in oil
Source: repairpal.com
Coolant Leak
medium severity60,000-100,000 mi · $61-$90 to fix
Low coolant, overheating
Source: repairpal.com
Safety recalls
No NHTSA recalls matched the 2017 Buick Regal
From NHTSA's recall database, matched by model and year. Recall repairs are free at Buick dealers, and a given car may already be fixed or fall outside a campaign, so check the VIN at nhtsa.gov/recalls before you buy.
Running costs
What maintenance typically costs
- A typical year of maintenance
- $563
Typical US independent-shop estimates for this generation; they vary by region and condition.
Other Regal model years
Shopping new? The Buick Regal guide covers the current model, with what it costs to keep for 1 to 15 years.
Sources
- kbb.com (Independent)
- repairpal.com (Independent)
- repairpal.com (Independent)
- au7o.io (Unverified)
- au7o.io (Unverified)
- cdn.prod.website-files.com (Unverified)
Researched 2026-09-18. Modeling, not mechanic advice - always confirm against your car's owner's manual and service records.
Running a Regal for income?
Carlyle scores the exact listing on cost per remaining mile and projected Turo income, so you know what a 2017 Regal earns before you buy it.
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