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Peugeot 308 Service Schedule & Costs

Every service item for the Peugeot 308 — what needs doing, when, and what it should cost at an independent garage versus a main dealer.

Mk1 (2007–2013)1.4 16v, 1.4 16v, 1.6 THP, 1.6 16v, 1.6 HDi
Mk2 (2013–2022)1.2 PureTech, 1.6 BlueHDi, 1.5 BlueHDi, 1.5 BlueHDi, 2.0 BlueHDi

Peugeot 308 service: key facts

Routine service items

These are the items covered in a standard service. Most garages include oil, oil filter and a basic inspection. The rest are typically checked or replaced on a schedule.

Service itemIntervalTypical cost
Engine oil and filter
Peugeot specifies 12,500 miles or 12 months. Specialists recommend 10,000 miles for THP engines due to timing chain sensitivity. Use 5W-30 specification oil. Change filter at every oil change.
Mk1, Mk2
 12,500 miles or 1 year
£80–£120
Dealer: £120–£180
Air filter
Replace every 25,000 miles or 2 years. Check more frequently in dusty conditions. Dirty filter affects performance and economy on direct injection engines.
Mk1, Mk2
 25,000 miles or 2 years
£25–£40
Dealer: £40–£70
Cabin pollen filter
Replace every 25,000 miles or 2 years. Located behind glove box. Blocked filter reduces heater efficiency and can cause blend motor strain.
Mk1, Mk2
 25,000 miles or 2 years
£30–£50
Dealer: £50–£80
Fuel filter
Replace every 50,000 miles or 5 years on diesel engines. Located in fuel tank on most variants. Critical for injection system protection. Drain water trap if equipped.
Mk1, Mk2
 50,000 miles or 5 years
£150–£250
Dealer: £250–£400

Major service items

These are the big-ticket items. Miss them and you risk engine or gearbox damage. The costs are higher but the consequences of skipping are much worse.

Service itemIntervalTypical cost
Timing belt (wet)
1.2 PureTech uses wet timing belt running in oil. Manufacturer interval 80,000 miles or 8 years. Replace water pump simultaneously. Failure destroys engine. Critical service item.
Mk2 · EB2
 80,000 miles or 8 years
£800–£1200
Dealer: £1200–£1800

Periodic maintenance

Items that don't need doing at every service but should be on your radar at the right mileage or age.

Service itemIntervalTypical cost
Spark plugs
Manufacturer recommends 37,500 miles or 4 years. THP engines benefit from premium plugs due to direct injection carbon buildup. Replace all plugs together.
Mk1, Mk2
 37,500 miles or 4 years
£120–£180
Dealer: £180–£250
Brake fluid
Replace every 2 years regardless of mileage. Brake fluid absorbs moisture and becomes less effective. Use DOT 4 specification fluid only.
Mk1, Mk2
 2 years
£60–£90
Dealer: £90–£140
Coolant flush
Manufacturer specifies 150,000 miles or 10 years. Specialists recommend 5-year interval on THP engines prone to water pump failure. Use correct G12++ specification coolant.
Mk1, Mk2
 150,000 miles or 10 years
£80–£120
Dealer: £120–£180
DPF forced regeneration
Automatic regeneration occurs every 300-500 miles depending on driving pattern. Short journey use requires monthly motorway drive to complete cycle. Failure to regenerate causes DPF blockage.
Mk1, Mk2
 500 miles
£80–£120
Dealer: £120–£180

Known issues to watch for

The most common problems reported on the Peugeot 308, ranked by severity.

dangerous
Timing chain failure (Mk1 THP)
The EP6 1.6 THP turbo engine uses a timing chain system with known stretch and tensioner failure issues.
dangerous
Timing chain tensioner failure (Mk1 THP)
The hydraulic timing chain tensioner on EP6 THP engines fails prematurely, unable to maintain proper chain tension.
dangerous
Timing belt (wet) issues (Mk2)
The 1.2 PureTech EB2 engine uses an unconventional wet timing belt that runs inside the engine oil bath rather than a traditional dry belt.
major
Water pump failure (Mk1 THP)
The belt-driven water pump on 1.6 THP engines fails prematurely due to bearing wear and seal degradation.

10 more known issues tracked. Check a specific car's history to see what matters for its age and mileage.

Check a Peugeot 308's service history

Enter a reg to see franchised dealer service records — dates, mileage, and work done at every visit.

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Related

Peugeot 308 service FAQs

How often should a Peugeot 308 be serviced?

A Peugeot 308 should have an oil service every 12,500 miles or 1 year, whichever comes first. Peugeot specifies 12,500 miles or 12 months.

How much does a Peugeot 308 service cost?

A basic service at an independent garage typically costs £80–£120. Main dealer servicing is usually £120–£180. Major items like timing belts or gearbox services cost significantly more.

Can I service a Peugeot 308 at an independent garage?

Yes. Under UK consumer law, using an independent garage does not void your manufacturer warranty, provided they use parts meeting the manufacturer's specification and follow the correct schedule. However, independent services won't appear in the franchised dealer digital records.