Chrysler 300 service: key facts
- Oil service every 15,000 miles or 1 year
- Basic service costs £120–£300 depending on garage
- 1 generation from 2006 to 2015
- 5 tracked service items across routine, major, and periodic schedules
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 item | Interval | Typical cost |
|---|---|---|
|
Engine oil and filter
Long-life service interval typical for Mercedes-derived 3.0L diesel.
LX
|
15,000 miles or 1 year |
£120–£180
Dealer: £200–£300
|
|
Air filter
Replace at same time as cabin filter. Restricted air filter reduces power and increases fuel consumption on diesel engines.
LX
|
30,000 miles or 2 years |
£40–£70
Dealer: £80–£120
|
|
Cabin pollen filter
Located behind glove box. Blocked filter causes poor heater and air conditioning performance.
LX
|
30,000 miles or 2 years |
£30–£50
Dealer: £60–£100
|
|
Fuel filter
Critical on diesel engines. Blocked filter causes loss of power and can damage injection pump. Use only OE specification parts.
LX
|
30,000 miles |
£80–£130
Dealer: £150–£220
|
Has this Chrysler 300 been serviced on schedule?
Check the dealer service records to see if the work above was actually done.
£6.99 · Full refund if no records found
Periodic maintenance
Items that don't need doing at every service but should be on your radar at the right mileage or age.
| Service item | Interval | Typical cost |
|---|---|---|
|
Brake fluid
DOT 4 specification. Two-year interval regardless of mileage due to hygroscopic nature of brake fluid. Essential for proper brake system function.
LX
|
2 years |
£60–£90
Dealer: £120–£180
|
Buying a used Chrysler 300? Check its service history first.
A 300 with a patchy service history can cost you thousands in missed timing belts, skipped oil changes, and hidden neglect. We pull the franchised dealer records — every visit, every stamp, every mileage reading — so you can see exactly what's been done and what's been skipped.
£6.99 · No records found = full refund, zero risk
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Chrysler 300 service FAQs
How often does a Chrysler 300 need servicing?
A Chrysler 300 needs servicing every 15,000 miles or 1 year, whichever comes first. Long-life service interval typical for Mercedes-derived 3.
What does a Chrysler 300 service cost?
A basic service at an independent garage costs £120–£180. Main dealer servicing runs £200–£300. Major items like timing belts or gearbox services cost significantly more. Independent garages are typically 30 to 50% cheaper for the same work.
Is a Chrysler 300 expensive to maintain?
Routine servicing starts from £120 at an independent garage, which is above average for this class of car. The bigger costs come from periodic items like timing belts, brake fluid changes, and transmission servicing. Keeping on top of the schedule avoids expensive failures.
How do I check a Chrysler 300's service history?
You can check any Chrysler 300's official dealer service records online using just the registration number. The check retrieves every logged dealer visit, including dates, mileage, and work done, so you can see whether the schedule has been followed or if there are gaps. It costs £6.99 and you get a full refund if no records are found.