Conventional or Synthetic Oil Change & Wiper Replacement at Mt. Greenwood Auto Repair (Up to 24% Off)

Multiple Locations

Value Discount You Save
$34 24% $8
Give as a Gift
Limited quantity available
Over 70 bought

In a Nutshell

Techs swap up to five quarts of dirty oil for new crude to keep cars running safely and cleanly; new wiper blades increase visibility

The Fine Print

Promotional value expires 120 days after purchase. Amount paid never expires. Limit 1 per person, may buy 1 additional as gift. Valid only for option purchased. For up to five quarts only. Every oil change comes with a full safety inspection. Must be used on same vehicle. Cartridge filters are additional $5. Additional costs apply for any wiper blade over 20 inches ($5-$8). Taxes and disposal fee are additional. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Choose Between Two Options

  • $26 for Conventional Oil Change with Wiper Blades ($34 value)
  • $49 for Full Synthetic Oil Change with Wiper Blades ($59 value)

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.

Mt. Greenwood Auto Repair

The technicians at Mt. Greenwood Auto Repair nurse cars back to health so they can hit the road again safely. Their services range from maintenance to repairs; this includes oil changes, fuel injection services, and brake, engine, and transmission work. What's more, the staff can capably handle these services on foreign and domestic vehicles, and will even discuss options with the car in its first language.

Customer Reviews

Excellent service and very friendly staff. I was taken immediately and my oil was changed very quickly! I will definitely be going back. Thank you!
Mary C. · July 13, 2016
great guys to work with. Will not do more than is necessary to your car
Steven H. · December 12, 2014
They were very pleasant and helpful. Would definitely return for more service.
Danielle M. · October 3, 2014
Merchant Location Map
  1. 1

    Mount Greenwood

    10319 South Kedzie Avenue

    Chicago, IL 60655

    +17739415148

    Get Directions
  2. 2

    Alsip

    12257 S Cicero Ave

    Alsip, IL 60803

    +17086313005

    Get Directions

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.
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