[GEOTITLE] [GEOADDRESSONE] [GEOADDRESSTWO] [GEOPHONE] Directions
Store Hours [GEOHOURSMONDAY] [GEOHOURSTUESDAY] [GEOHOURSWEDNSDAY] [GEOHOURSTHURSDAY] [GEOHOURSFRIDAY] [GEOHOURSSATURDAY] [GEOHOURSSUNDAY]
Current Location
[GEOTITLE] [GEOADDRESSONE] [GEOADDRESSTWO] [GEOPHONE] | Directions
Store Hours [GEOHOURSMONDAY] [GEOHOURSTUESDAY] [GEOHOURSWEDNSDAY] [GEOHOURSTHURSDAY] [GEOHOURSFRIDAY] [GEOHOURSSATURDAY] [GEOHOURSSUNDAY]
Go

News

11

Differential Service: Too Often Neglected by Drivers

posted on 2/11/2016 6:44:29 AM
Differential Service – Why Is It Important? 
 
Of all the various things on a vehicle that need regular service and maintenance, the differential is too often neglected. But what exactly is it, and what does it do? 
 
Visualize a rear-wheel-drive vehicle making a right-hand turn. As the car turns to the right, the left rear wheel will have to actually cover a longer distance and spin at a different speed than the right wheel. If the rear axle was delivering the same torque to both wheels, the left rear wheel would be binding and skittering as it made the turn. The differential is designed to allow the wheels to turn at different speeds around corners, eliminating that problem. 
 
The differential uses an oil thicker than motor oil, somewhere between an oil and a grease in terms of its weight. Like any other assembly, though, the oil in the differential will become contaminated over time and will start to break down due to heat. Most differentials need a fluid change at about 50,000 miles. If left too long or if the fluid starts to run low, the differential will become noisy and can eventually fail. If that happens, the gears can seize, locking up the rear wheels and potentially causing a lot of damage or even an accident. 
 
Differentials have a fill hole, sometimes covered with a rubber plug that makes it easy to check the oil level. They don’t, however, have a drain plug, meaning that the only way to change the oil is to remove the differential’s rear cover. This is inevitably a messy job that’s best left to professionals. Remember also that on 4WD vehicles, there’s a second differential for the front wheels. For 4WD vehicles, it’s usually a good idea to perform service on both differentials and the transfer case at the same time. 
 
If you’re in need of any kind of oil-change service, whether it’s motor oil, transmission fluid flush or differential service, you can count on us. Your car’s fluids are too important to neglect – make an appointment with us, and make differential fluid service part of your car’s regular preventive maintenance schedule. 
Categories: Auto Repair 101 | View Count: (177) | Return

Related

Loyalty

Visit Our Shop

Powered by Net Driven
Login

The GOODYEAR FALL PROMOTION EVENT is a manufacturer’s online rebate. This is a consumer tire rebate event for select Goodyear tires. To qualify for this event, you must purchase your eligible tires between September 9, 2024 and the expiry date of December 31, 2024. One (1) rebate form per sales receipt/invoice. Limit one (1) online rebate per qualifying purchase, per visit. Limit four (4) rebates per individual consumer, per promotion period. Federal and provincial taxes are calculated on the selling price before the rebate. Minimum purchase of a set of four (4) tires is required to receive the full rebate amount. Rebates are also available per tire on a prorated basis with a minimum purchase of four (4) tires and a maximum purchase of six (6) tires per sales receipt/invoice. The consumer must submit the rebate form online along with a copy of the sales receipt/ invoice on or before January 31, 2025. Offer is only open to residents of Canada and is only valid for tire purchases from a participating Canadian retailer that operates a retail location in Canada. This rebate offer cannot be combined with any other Goodyear rebate offer. This is a consumer rebate that also applies to business-to-business purchases, excluding tires sold to national accounts, government accounts, P&R accounts, secondary supply points, other retailers or any other delivery for the account of Goodyear. All sales receipts/invoices submitted must include detailed product and customer sold-to information to be eligible for rebates. The participating retailer is solely responsible for determining the selling price of the tires without direction from Goodyear. Visit goodyear.ca or see a participating retailer for more details.

Aditional terms and conditions: Goodyear reserves the right to substitute a cheque of equal value in lieu of a Goodyear Prepaid Mastercard® or Virtual Account at its discretion. Fraudulent submissions will not be honoured and may be prosecuted. Goodyear is not responsible for non-complying rebate submissions. Non-complying rebate submissions will not be honoured, acknowledged or returned. Void where taxed, restricted or prohibited by law. All decisions made by Goodyear (or its authorized representatives) relating to the validity of any submissions are final and binding. This promotion is subject to all federal, provincial, and local laws and regulations. Retain copies of the materials you submit.

Tire rebate will be issued in the form of one (1) Goodyear Mastercard Prepaid Card or Virtual Account. Card/Virtual Account is issued by Peoples Trust Company under licence from Mastercard International. Mastercard is a registered trademark, and the circles design is a trademark of Mastercard International Incorporated. No cash access or recurring payments. Card can be used where Mastercard is accepted. Virtual Account can be used online or for phone/mail orders where Mastercard is accepted. Card/Virtual Account valid for up to six (6) months; unused funds will be forfeited after the valid thru date. Card terms and conditions apply.

2Service rebate: Offer valid with a minimum qualifying service addition. Minimum purchase of $150 required to get $50 rebate on qualifying service, including tire installation, parts and labour. Qualifying service purchase must be made with the purchase of a set of four (4) qualifying Goodyear tires from September 9, 2024 to the expiry date of December 31, 2024 and only at participating Canadian Goodyear Tire & Service Network retailers. Offer is only open to residents of Canada with mailing addresses in Canada. Tire purchase, shop supplies, disposal fees and taxes are excluded from this offer. Cannot be combined with other Goodyear service offers.

 Kevlar® is a registered trademark of E.I. du Pont de Nemours and Company. 

 ©2024 Goodyear Canada Inc. All rights reserved.