Battery boost for a 1986 Buick LeSabre
Battery boost for the 1986 Buick LeSabre: CarmaCars does not do this work itself. Request it and we arrange 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

A rental while yours is in the shop
CarmaCars does not do this work; you keep driving while the shop has your car. We deliver a rental to you, by the day, at our usual rates.
The 1986 Buick LeSabre for battery boost
- Body: large cars (EPA size class).
1986 Buick LeSabre: every figure
| Figure | Powertrain 1 | Powertrain 2 |
|---|---|---|
| Displacement | 3.8 L | 3.0 L |
| Cylinders | 6 | 6 |
| MPG city (US) | 17 | 16 |
| MPG highway (US) | 27 | 24 |
| MPG combined (US) | 20 | 19 |
| MPG combined (Imperial) (converted from the US figure) | 24 | 23 |
| 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$3,350 | US$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.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 89V102000 | 1989-06-16 | vehicle speed control | A 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). |
| 86V131000 | 1986-09-19 | exterior lighting:headlights:switch | THE 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.
Battery boost for the 1986 Buick LeSabre
For battery service on the 1986 Buick LeSabre, a trusted shop does the work and CarmaCars arranges it, with a rental if you need one. A slow crank on a cold morning is often the first sign of a tired battery.
Your LeSabre and the shop
The shop may ask for the VIN to order the right parts. Bring the owner's manual or service records if you have them. If you have the service history of your LeSabre, have it ready for the shop. The 3.8L 6-cylinder is what moves it, with front-wheel drive.
Who does what
We keep you posted until the car is booked in. We tell you plainly if we do not know a shop for the job. The repair is between you and the shop; the rental is with us.
A car while yours is in the shop
We collect the rental when your car is back. Rent for as long as the job takes, by the day or the week. Pick it up from us for free, or have it brought to you.
Small things that help
Note the mileage when each service is done, so you know when the next is due. Keep a record of every service; it helps the shop and adds value when you sell. Do not ignore a warning light; an early check often costs less than a late repair.
Before the shop starts
Ask how the shop takes payment before you pick the car up. Ask when the car will be ready and how the shop will tell you. Ask for a written estimate before any work starts.
Want a price?
Need a rental too? Add it to the same request.
Request battery boost
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.
Rent a car while yours is in in Toronto
We have no car while yours is in on the site right now. Request one and we look for it for your dates, or take a similar car that is available now.
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Tell us your dates and we look for a car while yours is in for you. Nothing is booked or charged.