Plan d’maintenance Chevrolet Blazer (2019)

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📖Chevrolet Blazer: Camaro-inspired styling meets contemporary family crossover

Reborn for 2019, the Chevrolet Blazer traded its historic body-on-frame roots for a modern unibody crossover platform inspired by the Camaro's aggressive styling cues. Featuring a dramatic dual-port front grille, sleek cockpit air vents, and refined highway cruising capability, it caters to drivers seeking sports-influenced SUV practicality. Diligent Chevrolet Blazer maintenance ensures its sophisticated electronic and mechanical assemblies stay in prime order.

The powertrain line-up includes an efficient 2.0-litre turbocharged four-cylinder (LSY) and a muscular 3.6-litre LGX V6 engine producing 308 hp. Both are paired with GM's nine-speed automatic gearbox, which requires fresh transmission fluid to preserve smooth shifts and avoid low-speed shudder. Higher trims feature an advanced twin-clutch all-wheel-drive system that actively vectors torque to the rear wheels, demanding matched tyres and differential maintenance.

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Owner notes

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

Reassuring points

Reliability

The stiff C1XX platform delivers a quiet cabin, comfortable highway cruising, and sharp road presence.
The 3.6 LGX V6 engine provides effortless acceleration, generous overtaking reserves, and dependable towing capability.
Advanced twin-clutch AWD on RS models offers reassuring wet-weather traction and poised cornering composure.

Chronic weak spots

Keep an eye on

2.0 Turbo LSY: check engine oil condition, turbocharger boost pipe connections, and ensure high-grade synthetic oil is used.
3.6 V6 LGX: inspect the water pump, thermostat housing, and monitor for any faint coolant odours after spirited motorway runs.
Nine-speed automatic gearbox: verify smooth cold upshifts, clean kickdown response, and check for software calibration updates.
Twin-clutch AWD module: check rear differential fluid, ensure identical tyre circumference on all four wheels, and listen for driveline hum.
Infotainment and driver aids: test the touchscreen display, reversing cameras, and radar sensors for glitch-free operation.

Critical deadlines

Do not miss

Strict synthetic engine oil and filter changes must be followed to safeguard the turbocharger and timing chains on both engines.
The nine-speed automatic gearbox fluid must be serviced to maintain shift refinement and prevent valve body sticking.
On AWD models, maintain identical tyre wear and replace rear drive module fluid according to severe-service intervals.

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 to 40 000 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.

Blazer (2019)

Estimated average budget

Premium cost

Servicing a Chevrolet Blazer (2019) sits about 31% above the market average (premium positioning).

Simple oil change~105 €

Full service~340 €

Front brake pads~165 €

Timing-belt kit~650 €

Tyres (set of 4)~640 €

* Indicative estimates for parts and labour.

Frequently asked questions about Chevrolet Blazer (2019)

What are the common problems on the Blazer (2019)?▾

Blazer (2019) owners should especially watch: 2.0 Turbo LSY: check engine oil condition, turbocharger boost pipe connections, and ensure high-grade synthetic oil is used. 3.6 V6 LGX: inspect the water pump, thermostat housing, and monitor for any faint coolant odours after spirited motorway runs. Garajo includes these watch points so you can act early.

When should you change the timing belt on a Blazer (2019)?▾

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 Chevrolet Blazer (2019)?▾

Garajo offers a free digital service book, always up to date, with reminders and a detailed history for your Chevrolet Blazer (2019).

How much does it cost to service a Chevrolet Blazer (2019)?▾

The service budget for a Chevrolet Blazer (2019) sits about 31% above the market average (premium positioning). Allow about 340 € for a full service, for example. Garajo estimates your budget by powertrain and tracks what you actually spend, for free.

Which Chevrolet Blazer (2019) powertrain is best for town use?▾

This model is only available as petrol/diesel. Fuel mix: 9 petrol versions. In town, prefer the most economical, well-serviced petrol/diesel version.

Which Chevrolet Blazer (2019) powertrain should you choose if you mostly drive on the motorway?▾

This model is only available as petrol/diesel. Fuel mix: 9 petrol versions. On the motorway, prefer petrol/diesel versions with the best power-to-consumption compromise.

Compatible engine oil

Which engine oil for Chevrolet Blazer (2019)?

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

0W-20 for Chevrolet Blazer (2019)

Capacity : 5 lGM dexos1 Gen 2

5W-30 for Chevrolet Blazer (2019)

Capacity : 5.7 lGM dexos1 Gen 2

Unsure between two viscosities?0W-20 vs 5W-30 0W-20 vs 0W-30 5W-30 vs 5W-40

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