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Renault Ll29 Dci 100 Service Schedule & Costs

Every service item for the Renault Ll29 Dci 100 — what needs doing, when, and what it should cost at an independent garage versus a main dealer.

LL29 (2002–2012)1.9 dCi 100

Renault Ll29 Dci 100 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
Manufacturer interval 12,500 miles or 12 months.
LL29
 12,500 miles or 1 year
£80–£120
Dealer: £150–£220
Air filter
Manufacturer interval 25,000 miles or 2 years. More frequent replacement needed in dusty conditions. Blocked filter reduces power and increases fuel consumption.
LL29
 25,000 miles or 2 years
£25–£40
Dealer: £50–£80
Fuel filter
Manufacturer interval 37,500 miles or 3 years. Critical on diesel engines - blocked filter causes poor running and injection system damage. Prime fuel system after replacement.
LL29
 37,500 miles or 3 years
£60–£100
Dealer: £120–£180

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 and tensioner
Manufacturer interval 72,000 miles or 5 years, whichever comes first.
LL29
 72,000 miles or 5 years
£350–£500
Dealer: £600–£850

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
Brake fluid
Manufacturer interval 2 years regardless of mileage. Brake fluid absorbs moisture over time, reducing boiling point and causing internal corrosion. Use DOT 4 specification fluid only.
LL29
 2 years
£40–£70
Dealer: £80–£120
Coolant flush
Manufacturer interval 72,000 miles or 5 years.
LL29
 72,000 miles or 5 years
£80–£120
Dealer: £150–£220

Known issues to watch for

The most common problems reported on the Renault Ll29 Dci 100, ranked by severity.

dangerous
Subframe corrosion at mounting points (LL29)
The rear subframe mounting points on the LL29 suffer from corrosion that weakens the structural connection between the subframe and body shell.
major
Suspension bush and joint wear (LL29)
The front and rear suspension bushes and ball joints on the LL29 show accelerated wear compared to similar vehicles.
major
Steering ball joint wear (LL29)
The steering ball joints, particularly the track rod ends, develop excessive wear and free play at high mileage.
major
Shock absorber failure (LL29)
The shock absorbers on the LL29 fail at 3.0 times the fleet average rate, typically through internal seal failure causing oil leakage.

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

Check a Renault Ll29 Dci 100's service history

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Related

Renault Ll29 Dci 100 service FAQs

How often should a Renault Ll29 Dci 100 be serviced?

A Renault Ll29 Dci 100 should have an oil service every 12,500 miles or 1 year, whichever comes first. Manufacturer interval 12,500 miles or 12 months.

How much does a Renault Ll29 Dci 100 service cost?

A basic service at an independent garage typically costs £80–£120. Main dealer servicing is usually £150–£220. Major items like timing belts or gearbox services cost significantly more.

Can I service a Renault Ll29 Dci 100 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.