Basic or Semi-Synthetic Oil Changes and Tire Rotations at Firestone Harris Tire (Up to 67% Off)

Norfolk

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Up to 67% Off

Customer Reviews

88 Ratings

Good and fa
Pat · February 18, 2017
quick and helpful!
Desiree J. · February 1, 2017
The manager Eric was so helpful and wonderful in customer service. I will continue to go back because of his excellent service
Danielle T. · December 22, 2016

What You'll Get


Choose Between Two Options

  • $20 for a basic oil change and tire rotation ($59.90 value)
  • $29 for a semi-synthetic oil change and tire rotation ($69.90 value)

When redeeming, customers also get 20% off any additional services purchased on the first visit.

Motor-Oil Viscosity: A Slippery Subject

The oil viscosity your car needs is usually determined by your car’s manufacturer, but is there ever a reason to switch? Groupon sought out the answer.

Whenever a vehicle is in motion, engine oil has a lot of work to do: reducing friction between moving parts, keeping the engine from overheating, preventing components from prematurely wearing down. But there are many things that can keep oil from staying on top of its workload, and that’s where viscosity comes into play. Factors such as varying starting and running temperatures, an aging car, or heavy loads on board can all affect how motor oil performs. Fortunately, auto manufacturers specify what viscosity level is best for their vehicles, so most drivers never have to spend much time pondering this subject. But for those who are interested or who have to make elevator conversation with a talking car, there are a few basic principles to consider.

Like most liquids, when oil is cooler it’s more viscous (that is, slower-flowing), and when it’s warmer it’s less viscous. Higher-viscosity oils are most appropriate for cars that operate at higher temperatures or carry heavier loads. Lower-viscosity oils work better at lower temperatures since they don’t need to be heated to flow, but they generally offer less protection against wear.

There was a time when people who live in four-season climates would use one oil with a higher viscosity during the warm months and another during the cold months, but multi-grade motor oils solve that problem by working efficiently in both conditions. When you see a viscosity grade on a bottle of multi-grade motor oil—say, 10W-30—there are two numbers to consider. The number preceding the W stands for “winter” or “woolen-underwear season,” which reflects how the oil flows when starting an engine on a cold day. The number after the hyphen is the viscosity at 210°F, the standard temperature of an operating engine. (On both sides of the hyphen, a higher number means a higher viscosity.) What makes this type of oil so flexible? It’s the polymers—particles that expand as the oil heats up and slow down the rate at which the oil thins as it gets hotter.

The Fine Print


Promotional value expires 90 days after purchase. Amount paid never expires. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Limit 1 per person, may buy 2 additional as gifts. Limit 1 per visit. Must use promotional value in 1 visit. Valid only for option purchased. Appointment required; subject to availability. Valid for up to 5 quarts of conventional house brand oil. Tax, shop, and disposal fees not included. Additional charge for full synthetic or upgraded oil, oversized rims/tires, or non-stock items. Tire rotation valid only for factory original equipment size tires and rims. Not valid with other offers. May be repurchased every 30 days. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

About Tune Up Plus


Recognized throughout the area for their automotive know-how, the ASE-certified technicians at this A+ BBB accredited business have been caring for and correcting wayward vehicles for more than 20 years. Their skill powers a wealth of services, from basic tune-ups and full-service oil changes to axle repairs and headlight restoration; they can also keep roadsters legit with state inspections and state-bird-shaped stickers. If the promise of Wynn's car-care products isn't enough to attract passing vehicles, Tune Up Plus' technicians lure them off the road with free air-conditioning, engine-light, and brake inspections.

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.