258 New Jersey 10, East Hanover

Up to 34% Off on Automotive Oil Change at HILLTOP NISSAN

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Highlights

Experienced mechanics infuse engines with up to 5 quarts of conventional or synthetic blend oil to keep them running smoothly

Customer Reviews

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All reviews are from people who have redeemed deals with this merchant. Review requests are sent by email to customers who purchased the deal.
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A
Anthony
9 ratings4 reviews
Rating of 5 out of 5 stars
March 14, 2022
Great customer service
J
Jordan
1 ratings1 reviews
Rating of 5 out of 5 stars
January 26, 2022
Great customer service
M
Mary
5 ratings3 reviews
Rating of 5 out of 5 stars
January 25, 2022
It
H
Haitao
11 ratings6 reviews
Rating of 5 out of 5 stars
December 22, 2021
The stuff are very professional!
J
Jorge
8 ratings3 reviews
Rating of 5 out of 5 stars
July 24, 2021
great service, good people.
T
T
4 ratings2 reviews
Rating of 5 out of 5 stars
June 17, 2021
Great, easy, convenient service
D
Dominick
4 ratings3 reviews
Rating of 5 out of 5 stars
June 16, 2021
Professional & respectful. Also mindful of the customers time and requests. Excellent work. Don’t try to sell you something you don’t need.
D
Dawn
1 ratings1 reviews
Rating of 5 out of 5 stars
June 2, 2021
I love my service advisor, Leigh. She’s personable and professional. The work done on my car is always excellent!
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About This Deal

Choice of:

  • One Conventional Oil Change
  • One Synthetic Blend Oil Change

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.

Fine Print

Promotional value expires 90 days after purchase. Amount paid never expires. Valid for 5 quartz of oil with a standard filter. Valid for Nissan and Infiniti vehicles only. Merchant's standard cancellation policy applies (any fees not to exceed voucher price). Limit 3 per person. May be repurchased every 365 days. Valid only for option purchased. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

About Hilltop Nissan

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