Engine repair for a 1986 Buick LeSabre

Engine repair for the 1986 Buick LeSabre: request it and CarmaCars arranges it with a trusted shop or connect you with one, and we can deliver a rental car to you while yours is in.

Combined
11.8 to 12.4 L/100 km
Body
Large Cars

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Buick LeSabre of the 1986 to 1991 generation
Photo: MercurySable99, CC BY-SA 4.0, Wikimedia Commons. Representative photo, not one of our cars

A rental while yours is in the shop

A trusted shop does the work and you keep driving while it has your car. We deliver a rental to you, by the day, at our usual rates.

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The 1986 Buick LeSabre for engine repair

  • Body: large cars (EPA size class).

1986 Buick LeSabre: every figure

1986 Buick LeSabre figures by powertrain
FigurePowertrain 1Powertrain 2
Displacement3.8 L3.0 L
Cylinders66
MPG city (US)1716
MPG highway (US)2724
MPG combined (US)2019
MPG combined (Imperial) (converted from the US figure)2423
Luggage volume (litres converted from EPA's cubic feet)453 L (16 cu ft)453 L (16 cu ft)
Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices)US$3,350US$3,550
Fuel cost for 20,000 km (at $1.55 a litre)$3,658$3,844

Sources: fuel use, MPG, CO2, electric range, battery, charge time, luggage volume and the annual fuel cost are the US EPA's (fueleconomy.gov). Imperial MPG, litres, inches and pounds are converted from those figures. Figures no free source publishes for this car (power, torque, acceleration, top speed, fuel tank, towing) are left out.

What to check when buying the 1986 Buick LeSabre

  • NHTSA lists 2 recall campaigns for this model year. Ask the seller for proof each one was fixed; a dealer can check it by the VIN.
  • Owners filed 16 complaints with NHTSA, most often about engine and engine cooling (7), seat belts (2) and service brakes (2). Have those parts checked before you buy.
1986 Buick LeSabre recall campaigns
CampaignDateComponentSummary
89V1020001989-06-16vehicle speed controlA SMALL NYLON BUSHING IN THE CRUISE CONTROL SERVO BAIL MAY SLIP OUT OF PLACE, CAUSING INTERMITTENT AND UNEXPECTED INCREASES IN ENGINE SPEED OR DIESELING (ENGINE RUN ON WITH IGNITION OFF).
86V1310001986-09-19exterior lighting:headlights:switchTHE PUSH PULL HEADLIGHT SWITCH MAY HAVE ELECTRICAL CONTACTS WHICH ALLOW AN INTERMITTENT HEADLIGHT CIRCUIT CAUSING HEADLIGHT TO FLICKER OR SUDDENLY GO OUT. CONSEQUENCE OF DEFECT: SUDDEN LOSS OF THE HEADLIGHTS UNDER SEVERE WEATHER OR NIGHTTIME DRIVING CONDITIONS COULD REDUCE DRIVER VISIBILITY WHICH MIGHT RESULT IN A...

Source: NHTSA (US) recall campaigns and owner complaints for this model year.

Engine repair for the 1986 Buick LeSabre

For engine work on the 1986 Buick LeSabre, a trusted shop does the work and CarmaCars arranges it, with a rental if you need one. Engine work ranges from a leak to a rebuild; the shop inspects the car and quotes it.

About your LeSabre

Mention the trim and engine in your request; parts differ between them. The shop may ask for the VIN to order the right parts. Note the mileage on the odometer when you send the request. Power: the 3.8L 6-cylinder; drive: front-wheel drive.

Our part and the shop's part

You agree everything with the shop before work begins. Tell us when suits you, and whether the car can be driven. We pass your request to a trusted shop or give you its name.

A rental while you wait

Rent by the day while the shop has your car. A rental keeps your week on track during the repair. Delivery and pickup are both options across the Toronto area.

Questions to ask the shop

Ask what warranty the shop gives on its parts and labour. Ask whether the shop needs your keys, the wheel lock key or the spare. Ask the shop to call you before doing anything not on the estimate.

Small things that help

Have the battery tested before winter if it is more than a few years old. Do not ignore a warning light; an early check often costs less than a late repair. Keep the spare, the jack and the wheel lock key where you can find them.

Questions first?

Start with a short request; a person replies within one business day.

Request engine repair

Tell us when suits you. A person replies within one business day and arranges it with a trusted shop or recommends one; the shop sets its own price and time.

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