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Plan d’maintenance Chrysler 300 II (facelift 2015)
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📖Chrysler 300 II Facelift: the ultimate evolution of the classic American cruiser

Chrysler 300 II (facelift 2015) (2015-2023)

The comprehensive 2015 facelift brought fresh front styling, an updated rotary gear selector and enhanced driver assistance tech to the 300, keeping it competitive right up to 2023. Rather than attempting to match the sharp agility of a BMW 5 Series, Chrysler leaned confidently into what the 300 did best: serene motorway cruising, generous cabin space and substantial presence. Diligent Chrysler 300 maintenance keeps this final breed of rear-drive American luxury running effortlessly.

A standout improvement across the entire range was the standardisation of the TorqueFlite 8-speed automatic transmission. Paired with either the 3.6-litre Pentastar V6 or the formidable 5.7-litre HEMI V8, the 8-speed gearbox enhanced responsiveness and highway cruising economy. Available all-wheel drive offered confident traction in harsh climates, although it adds front differential and half-shaft maintenance requirements.

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Owner notes

The reassuring points, known weak spots and deadlines you should not let slip.

Reassuring points

Reliability
  • Standard TorqueFlite 8-speed automatic gearbox transforms fuel efficiency, shift response and cruising refinement.
  • Mature 3.6 Pentastar V6 is exceptionally dependable when routine fluid schedules are respected.
  • Late-production models up to 2023 feature modern Apple CarPlay, Android Auto and advanced safety systems.

Chronic weak spots

Keep an eye on
  • TorqueFlite 845RE / 8HP70 gearbox: check for shift shudder during low-speed deceleration and inspect the pan for leaks.
  • 5.7 HEMI cooling circuit: inspect the water pump bearing, thermostat housing and coolant reservoir for leaks.
  • AWD transfer case and front differential: check for oil seal weeping and ensure equal tyre tread depth front to rear.
  • 3.6 V6 oil filter adapter: inspect the plastic housing for cracks resulting from over-tightening during oil filter changes.
  • Suspension control arms: inspect front thrust arm bushes for cracking and excessive compliance under heavy braking.

Critical deadlines

Do not miss
  • Engine oil and filter renewal every 10,000 km or 12 months with strictly compliant synthetic lubricants.
  • Transmission fluid and filter pan change on the 8-speed gearbox at 80,000 km to maintain optimal shift adaptation.
  • Coolant system renewal and thermostat check every 100,000 km or 5 years to safeguard against engine overheating.

Fréquences d'maintenance recommandées

Service markers for petrol/diesel versions. Exact intervals vary by engine and model year.

Oil change

Every 15 000 km

Every 1 year

Service

Every 15 000 km

Every 1 year

Brake pads

Every 30 000 km

Every 2 years

Poids ou puissance élevés : usure des number platettes accélérée sur certaines versions

Timing belt / chain

Every 100 000 km

Every 5 years

Battery (12 V)

Every 50 000 km

Every 4 years

Powertrains and average consumption

Average consumption from manufacturer data for the versions available in this generation.

Petrol and diesel powertrains
▾

Petrol, diesel or LPG versions. The intervals shown cover the usual mechanical jobs.

300 II (facelift 2015)

Estimated average budget

Mid-range cost

Servicing a Chrysler 300 II (facelift 2015) sits slightly above the market average (+29%).

Simple oil change~110 €
Full service~355 €
Front brake pads~165 €
Timing-belt kit~650 €
Tyres (set of 4)~590 €

* Indicative estimates for parts and labour.

Frequently asked questions about Chrysler 300 II (facelift 2015)

What are the common problems on the 300 II (facelift 2015)?▾
300 II (facelift 2015) owners should especially watch: TorqueFlite 845RE / 8HP70 gearbox: check for shift shudder during low-speed deceleration and inspect the pan for leaks. 5.7 HEMI cooling circuit: inspect the water pump bearing, thermostat housing and coolant reservoir for leaks. Garajo includes these watch points so you can act early.
When should you change the timing belt on a 300 II (facelift 2015)?▾
The timing belt is usually replaced every 100,000 km or 5 years on this type of engine.
Where can I find the service book for the Chrysler 300 II (facelift 2015)?▾
Garajo offers a free digital service book, always up to date, with reminders and a detailed history for your Chrysler 300 II (facelift 2015).
How much does it cost to service a Chrysler 300 II (facelift 2015)?▾
The service budget for a Chrysler 300 II (facelift 2015) sits slightly above the market average (+29%). Allow about 355 € for a full service, for example. Garajo estimates your budget by powertrain and tracks what you actually spend, for free.
Which Chrysler 300 II (facelift 2015) powertrain is best for town use?▾
This model is only available as petrol/diesel. Fuel mix: 7 petrol versions. In town, prefer the most economical, well-serviced petrol/diesel version.
Which Chrysler 300 II (facelift 2015) powertrain should you choose if you mostly drive on the motorway?▾
This model is only available as petrol/diesel. Fuel mix: 7 petrol versions. On the motorway, prefer petrol/diesel versions with the best power-to-consumption compromise.

Compatible engine oil

Which engine oil for Chrysler 300 II (facelift 2015)?

These links are limited to the engines of this generation when oil data is available.

Unsure between two viscosities?5W-30 vs 5W-400W-20 vs 5W-305W-30 vs 0W-30
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