GARAJO.CO.UK

Plan d’maintenance Buick Envision I
Logo Buick

Online service book

Créer mon service book
Generations :Envision IEnvision I (facelift 2018)Envision IIEnvision II (facelift 2024)All →
Logo Buick

📖Buick Envision I: upscale mid-size crossover demanding disciplined turbo cooling and AWD differential care

Buick Envision I (2015-2017)

Launched globally in 2015, the first-generation Buick Envision bridged the gap between the compact Encore and full-size Enclave. Offering a refined interior, generous passenger space and advanced safety tech, it marked GM's first Chinese-built vehicle imported into North America. Delivering relaxed luxury, it requires regular Buick Envision maintenance to protect its high-output turbo powertrain and innovative all-wheel-drive system.

The mechanical centrepiece is the potent 252 hp 2.0-litre 2.0T LTG engine (with a 1.5-litre LFV in Asian markets), mated to GM's 6T70 6-speed automatic. Higher-spec models feature GKN's innovative Twinster AWD system with twin rear wet clutches for torque vectoring. Heavy vehicle mass places considerable load on front wishbones and front brake pads.

When shopping for an early Envision, inspect the turbo oil supply lines for seepage, listen for groaning from the rear AWD differential during sharp turns, and check that the automatic gearbox shifts cleanly. A documented Envision provides limousine-like quietness and confident overtaking performance.

Suivi free

Entrez votre number plate d’number plate afin de suivre freeement votre Envision I

Garajo prépare votre garage et vous permet ensuite de suivre les maintenances, les rappels et les points à surveiller.

UKGB

Owner notes

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

Reassuring points

Reliability
  • Outstanding cabin sound isolation and plush suspension delivering serene long-distance comfort.
  • Robust 252 hp 2.0T LTG engine providing muscular acceleration and effortless highway merging.
  • Advanced Twinster AWD system offering exceptional all-weather traction and torque vectoring.

Chronic weak spots

Keep an eye on
  • 2.0T LTG piston and oil health: use approved dexos1 Gen 2/3 oil to prevent Low-Speed Pre-Ignition (LSPI).
  • Twinster rear differential: check for chatter or groaning during tight full-lock parking turns.
  • 6T70 6-speed automatic gearbox: inspect for delayed engagement or shift flares between second and third gear.
  • Turbocharger coolant and oil feed lines: check for weeping fittings near the turbo housing.
  • Front suspension wishbone bushes: inspect for split rubber boots causing knocking over speed bumps.

Critical deadlines

Do not miss
  • Engine oil and filter renewal: perform every 8,000 to 10,000 km or 12 months with genuine dexos1 oil.
  • Twinster AWD rear differential fluid: replace differential and clutch pack fluids every 50,000 km.
  • Automatic transmission service: drain and refill 6T70 gearbox fluid every 60,000 km.
  • Brake fluid renewal: flush hydraulic fluid every 24 months to maintain braking power.

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.

Envision I

Estimated average budget

Standard cost

Servicing a Buick Envision I sits in line with the market average.

Simple oil change~100 €
Full service~275 €
Front brake pads~130 €
Timing-belt kit~650 €
Tyres (set of 4)~400 €

* Indicative estimates for parts and labour.

Frequently asked questions about Buick Envision I

What are the common problems on the Envision I?▾
Envision I owners should especially watch: 2.0T LTG piston and oil health: use approved dexos1 Gen 2/3 oil to prevent Low-Speed Pre-Ignition (LSPI). Twinster rear differential: check for chatter or groaning during tight full-lock parking turns. Garajo includes these watch points so you can act early.
When should you change the timing belt on a Envision I?▾
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 Buick Envision I?▾
Garajo offers a free digital service book, always up to date, with reminders and a detailed history for your Buick Envision I.
How much does it cost to service a Buick Envision I?▾
The service budget for a Buick Envision I sits in line with the market average. Allow about 275 € for a full service, for example. Garajo estimates your budget by powertrain and tracks what you actually spend, for free.
Which Buick Envision I powertrain is best for town use?▾
This model is only available as petrol/diesel. Fuel mix: 1 petrol version. In town, prefer the most economical, well-serviced petrol/diesel version.
Which Buick Envision I powertrain should you choose if you mostly drive on the motorway?▾
This model is only available as petrol/diesel. Fuel mix: 1 petrol version. On the motorway, prefer petrol/diesel versions with the best power-to-consumption compromise.

Compatible engine oil

Which engine oil for Buick Envision I?

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

Unsure between two viscosities?5W-30 vs 0W-300W-20 vs 0W-305W-30 vs 5W-40
← All Envision generationsAll Buick models

Ne ratez plus jamais un maintenance

Gérez l'maintenance de votre Buick Envision I freeement.
Centralise your history and spending in a few clicks.Téléchargez le service book de votre Buick Envision I en PDF à tout moment.

Créer mon carnet (Free)
Créer mon service book