One or Three Oil Change Packages at WrenchMasters Automotive Repair (Up to 69% Off)

WrenchMasters Automotive Repair Duncan

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Up to 69% Off

Customer Reviews

25 Ratings

Very friendly and knowledgeable mechanic, helped me with my snow tires. Office staff very courteous and friendly. I will come back again. Merry Christmas Cec
Cecil A. · December 14, 2016
Great people. Fast service
Matt J. · August 19, 2016
Great service, just be aware no waiting area...
Viktor · May 16, 2016

What You'll Get

Choose Between Two Options

  • C$49 for one oil and filter change package with tire rotation and mounting, 75-point vehicle inspection, and a fluid check and top up (C$140 value)
  • C$69 for three of the above packages (C$220 value)<p>

Internal-Combustion Engines: The Muscle in a Muscle Car

An oil change keeps all the parts of an engine moving smoothly. Peek under the hood with us to see why they need constant lubrication.

Beneath the guttural rumble of a car engine is an incredible amount of force. As soon as you step on the gas, fuel vapor mixed with air begins exploding, driving metal pistons in and out of chambers where temperatures regularly hit 3,000 degrees Fahrenheit. This enclosed system of pistons propelled by direct contact with burning gas defines an internal-combustion engine. (There is such a thing as an external-combustion engine, in which the heat is produced from outside the cylinder—as in the old-fashioned steam engines that people in the past used to make trains look extra friendly, for instance.)

The internal-combustion engine under the hood of the typical car completes its cycle in four stages, or strokes. First, fuel and air fill the cylinder as the piston drops. As the piston returns to the top of the cylinder, it (2) compresses the fuel mixture before (3) a spark from the spark plug ignites the mixture, the force of the explosion pressing the piston back down. Finally, the cylinder rises once more to push out the exhaust. As the crankshaft at the base of the pistons is kept turning by this constant cycle, it drives the rotation of the transmission, which applies all that power in a controlled fashion to the axles and, finally, sends you speeding down the road.

The Fine Print

Promotional value expires 90 days after purchase. Amount paid never expires. Limit 1 per person, may buy 2 additional as gifts. Valid only for option purchased. Appointment required. 24 hour cancellation notice required. Additional fees for synthetic and diesel oil. Oil change up to 5L. Valid only on tires already mounted on rims. Taxes, shop fees, and environmental fees not included. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

About WrenchMasters Automotive Repair

By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.