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How to install a car battery

The battery provides electricity to the starter and ignition system, to get you going. Replacing one is a relatively simple job that generally requires only a few tools. We’ve got the basic steps, but each vehicle is different, so be sure to consult your owner’s manual for information specific to your vehicle.

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14 STEPS

WHAT YOU'LL NEED

STEP 1

Take safety precautions

Remember to work in a well-ventilated area and always wear hand and eye protection. Keep all sparks and flames away from the battery.

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STEP 2

Turn off the car

Make sure the vehicle is turned off and the parking brake is applied.

Consider using a memory saver device to maintain on-board computer, security, radio and other settings while the battery is disconnected.

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STEP 3

Locate the battery

Look for the battery. It’s usually located in the engine compartment, but in some vehicles it can be located in the trunk area or even under a seat in the passenger compartment.

You might want to mark the cables for easy identification later.

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STEP 6

Remove the battery restraint

Undo and remove the battery restraint. This can be a bar across the battery or a clip at the base of the battery.

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STEP 7

Remove the battery

Lift the battery straight up and keep it level as you remove it from the vehicle.

Municiple garbage will not collect lead acid batteries. Be sure to return your old battery to Canadian Tire for a refund of your core charge and safe recycling.

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STEP 8

Compare old and new batteries

Compare the replacement battery to the old battery, to make sure that the positive and negative posts are in the same locations.

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STEP 9

Check cables and connectors

Check the cables and connectors. If there’s wear or damage, replace them. If not, simply clean the connectors with a wire brush.

You may need to clean the battery tray. Use a solution of baking soda and water. Be sure to wear gloves and goggles.

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STEP 10

Place new battery

Install the replacement battery in the same position as the old battery. Ensure the battery terminals don’t touch any metal parts in the engine compartment.

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STEP 13

Reconnect the negative cable

Connect the negative cable last. Make sure the connections are tight.

Spray the terminals with anti corrosive grease. Corrosion can keep your battery from delivering full power to the starting system.

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CANADIAN TIRE® and the CANADIAN TIRE Triangle Design are registered trade-marks of Canadian Tire Corporation, Limited.

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**Online prices and sale effective dates may differ from those in-store and may vary by region. Dealers may sell for less.

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Additional information for residents of Quebec only: The regular annual rate for persons applying for the Triangle Mastercard and the Triangle World Elite Mastercard is 21.99% for cash transactions and related fees and 21.99% for all other charges. Some applicants may receive a higher or lower regular annual rate depending on a credit evaluation. The minimum payment is the sum of (a) the greater of: (i) interest and fees shown on your statement + $10; or (ii) 5% of the New Balance, excluding amounts on special payment plans, (b) any balance over your credit limit, (c) any amounts past due not included in (b) above, and (d) the amount of any equal payments plan instalments then due. Balances under $10 are due in full. For residents of Quebec, the period between the statement date and the due date for payment is 26 days. The billing period covered by each statement can be from 28-33 days. The Triangle Mastercard and the Triangle World Elite Mastercard do not have an annual fee. Examples of borrowing costs (rounded to the nearest cent) assuming that all charges are purchases bearing interest at the regular annual rate of 21.99%, a 30 day month, no charges made on special payment plans and no other fees, additional payments or other changes are:

If your average balance is:	Total monthly credit charges will be:
$100	$1.81
$500	$9.04
$1000	$18.07
$2000	$36.15

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◊Off our original price. Quantities may vary by store. Some clearance product and price points may not be available at all locations.
± Was price reflects the last national regular price this product was sold for

®/™ Unless otherwise noted, all trademarks are owned by Canadian Tire Corporation, Limited.

*$9.99 + tax delivery fee. Select your store and enter postal code on the product page while shopping to determine if same day delivery is available. Products must meet certain cube/weight dimensions and distance from store must be less than 10km. For full terms/conditions, visit https://www.canadiantire.ca/en/customer-service/online-ordering.html

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*The Triangle Rewards Program is owned and operated by Canadian Tire Corporation, Limited. The Triangle® credit cards are issued by Canadian Tire Bank. Rewards are in the form of electronic Canadian Tire Money® (CT Money®). To collect bonus CT Money you must present a Triangle Rewards card/key fob, or use any approved Cardless method, at time of purchase or pay with a Triangle credit card. You cannot collect paper CT Money on bonus offers. Minimum $300 spend is on the pre-tax amount on the same tender and for a single transaction. $300 must be spent on items that earn CT Money. Not all items sold at Canadian Tire are eligible to earn CT Money or to be redeemed for. Conditions apply. Visit triangle.com for full program rules and Partner location information. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. CT Money is collected on the pre-tax amount of the purchase. Bonus CT Money may take up to 5 weeks to be applied to the Member’s Triangle Rewards Account. No rainchecks. Single use only per Triangle Rewards Account.

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*The Triangle Rewards Program is owned and operated by Canadian Tire Corporation, Limited. Triangle® credit cards are issued by Canadian Tire Bank. Rewards are in the form of electronic Canadian Tire Money® (CT Money®). To collect bonus CT Money you must present a Triangle Rewards card/key fob, or use any approved Cardless method, at time of purchase or pay with a Triangle credit card. You cannot collect paper Canadian Tire Money on bonus offers. Any bonus multiplier is based on the base rate of collecting CT Money (0.4%), and will be added to whatever the Member would otherwise collect, without the bonus. Example: On a $100 (pre-tax) purchase with a 20x bonus multiplier a Member would earn a bonus $8 in CT Money (20 X 0.4% X $100). Not all items sold are eligible to earn CT Money or to be redeemed for. Conditions apply. Visit triangle.com for full program rules and Partner location information. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. Minimum purchase of $200 or more required to receive the 20x bonus. Minimum $200 spend is on the pre-tax amount on the same tender and for a single transaction. $200 must be spent on items that earn CT Money. CT Money is collected on the pre-tax amount of the purchase. Bonus CT Money may take up to 5 weeks to be applied to the Member’s Triangle Rewards Account. No rainchecks.

®/™ Mastercard, World Mastercard and World Elite are registered trademarks, and the circles design is a trademark of Mastercard International Incorporated.

®/TM Unless otherwise noted, all trademarks are owned by Canadian Tire Corporation, Limited and are used under licence.

*The Triangle Rewards Program is owned and operated by Canadian Tire Corporation, Limited. Triangle^® credit cards are issued by Canadian Tire Bank. Rewards are in the form of electronic Canadian Tire Money^® (CT Money^®). To collect bonus CT Money you must present a Triangle Rewards card/key fob, or use any approved Cardless method, at time of purchase or pay with a Triangle credit card. You cannot collect paper Canadian Tire Money on bonus offers. Any bonus multiplier is based on the base rate of collecting CT Money (0.4%), and will be added to whatever the Member would otherwise collect, without the bonus. Conditions apply. Visit triangle.com for full program rules and Partner location information. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. Minimum purchase of $250 or more required to receive the 20x bonus. Minimum $250 spend is on the pre-tax amount on the same tender and for a single transaction. $250 must be spent on items that earn CT Money. CT Money is collected on the pre-tax amount of the purchase. Bonus CT Money may take up to 5 weeks to be applied to the Member’s Triangle Rewards Account. No rainchecks. Single use only per Triangle Rewards Account.