One, Two, or Three Full-Service Oil-Change Packages or a Disc-Brake Job at Doc's Auto Care (Up to 56% Off)

University City

Value Discount You Save
$125.50 53% $66.50
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In a Nutshell

Technicians perform full-service oil-changes with additional tire rotations and AC check-ups or repair disc brakes to ensure auto safety

The Fine Print

Promotional value expires 180 days after purchase. Amount paid never expires. May be repurchased every 90 days. Appointment required, same day appointments accepted. Limit 1 per person, may buy 2 additional as gifts. Limit 1 per visit. Valid up to 5 qts. of oil. Valid for most vehicles. Valid only for option purchased. All goods or services must be used by the same person. New customers only or those that have not been in six months. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Choose from Four Options

  • $59 for one oil-change package ($125.50 value)
  • $115 for two oil-change packages ($251 value)
  • $165 for three oil-change packages ($376.50 value)
  • $89 for $199 worth of a basic disc-brake job
  • Each oil-change package includes a basic oil and oil-filter change, tire rotation, and an AC and heating check-up

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.

Customer Reviews

Great deal and great service. We will be returning to Doc's.
Heidi M. · January 10, 2017
Good service and very knowledgeable
Gary J. · December 23, 2016
The service was excellent. I made the appointment. When I arrived the gentleman that I spoke with was very nice and professional. I was able to wait in an area that was nice clean and warm. I will be visiting again.
Monique R. · December 3, 2016
Merchant Location Map
  1. 1

    University City

    8560 Olive Boulevard

    St. Louis, MO 63132


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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.