BUICK Century Engine oil leak repair (gaskets & seals) Cost
1996–2005 · Engine, Fuel & Emissions system
Typical range
$545–$998
Parts + labour
Labour hours
1–10h
At a typical garage
Regular oil changes are the single most important maintenance task—fresh oil lubricates, cools and cleans the engine. Skipping or extending oil changes is the leading cause of premature engine wear. BUICK Century oil service costs $545–$998 including oil and filter.
What affects the price
- Conventional vs full-synthetic oil (longer intervals but higher cost per litre)
- Oil capacity (larger engines use more oil)
- Oil and filter brand
Common questions
How long does this repair take?
Engine oil leak repair (gaskets & seals) on a BUICK Century typically takes 1–10 hours at a garage.
How often does this need to be done?
For a BUICK Century, this is typically needed every 5,000–10,000 miles with full-synthetic oil, or every 3,000–5,000 miles with conventional oil.
Other engine, fuel & emissions system repairs on the BUICK Century
- ABS hydraulic unit replacement$421–$771
- ABS sensor replacement$173–$318
- ABS system bleeding$139–$254
- AC compressor clutch replacement$347–$635
- AC compressor replacement$371–$681
Engine oil leak repair (gaskets & seals) cost on similar cars
- SKODA Superb$495–$908
- OPEL Omega Caravan$495–$908
- PEUGEOT 605$495–$908
- VOLVO V90$495–$908
- MAZDA 6 / Atenza Sedan$495–$908
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