One or Three Synthetic-Blend Oil Change or One Full-Synthetic Oil Change at Justin's Auto Care (Up to 61% Off)

Northgate Area

Value Discount You Save
$46.52 59% $27.52
Give as a Gift
Limited quantity available
Over 180 bought

In a Nutshell

Skilled technicians ensure vehicles run properly by changing oil, rotating tires, inspecting brakes, and installing a new filter

The Fine Print

Promotional value expires 180 days after purchase. Amount paid never expires. Appointment required. Limit 1 per person, may buy 1 additional as gift. Limit 1 per visit. Must use promotional value in 1 visit. Valid only for option purchased. Valid for up to 5 quarts of 5w30 oil. Additional quarts will be extra fee. Valid for most cars. Fee for European luxury cars. Tax not included. $2 hazardous fee not included. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Choose from Three Options

  • $19 for one synthetic-blend oil change ($46.52 value)
  • $55 for three synthetic-blend oil changes ($139.56 value)
  • $65 for one full-synthetic oil change ($82 value)

Oil change also includes:

  • Filter installation
  • Tire rotation
  • Air pressure checkup
  • Maitenance inspection
  • Brake inspection

Synthetic Oil: Sending Petroleum the Way of the Dinosaurs

Before the invention of synthetic motor oil in the 1930s, machinery was protected with not only petroleum, but also rendered fat, vegetable oil, and even whale oil. Read on to learn how synthetic oil got cars moving more efficiently.

The widespread use of synthetic oils began in World War II, when massive tanks and jet fighters required a source of oil not tied to strategic regions in enemy hands. Under the high heat of a jet turbine or the bitter cold of a winter battlefield, naturally derived lubricating compounds could fail or freeze, but impurity-free, manmade oils churned along, and are currently capable of keeping a car’s moving parts humming for up to 7,000 miles between changes.

As with many aspects of car maintenance, the use of synthetic oil in engines is a source of fierce debate among auto enthusiasts. Some tinkerers fervently tout the superiority of naturally derived lubricants, citing synthetic’s relatively high cost or the tendency for early manmade compounds to leak. However, Popular Mechanics insists that modern synthetic oils run perfectly fine in most vehicles. Provided they refrain from loading up high-mileage or older vehicles with fully synthetic blends, car owners using synthetic motor oil may rest assured that their pistons are churning away safely and securely, even without the help of dead dinosaurs or rendered whales.

Customer Reviews

Super nice couple own this place. Nice painless experience and saved a few $ on synthetic oil change. Fun shopping nearby too while you wait.
Vanessa D. · December 6, 2016
Great Service!
Charles E. · October 13, 2016
Honest - straightforward mechanic - one you can and should trust.
William X. · September 28, 2016
Merchant Location Map
  1. 1

    Northgate Area

    2411 Oak Grove Road

    Walnut Creek, CA 94598


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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.