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65 Leonardville Road, Middletown

One Conventional or Synthetic, or Three Conventional Oil Changes at Dressler's Auto Repair (Up to 59% Off)

Up to 59% Off
Select Option


Experienced technicians keep vehicles running smoothly with a conventional or synthetic oil change

Customer Reviews

100% Verified Reviews
All reviews are from people who have redeemed deals with this merchant.
4 ratings1 reviews
January 6, 2020
The man who serviced my car was very pleasant, accommodating, and efficient. Made an appointment quickly over the phone and was out the door in 20 minutes time. Will absolutely be a returning customer!
4 ratings3 reviews
August 23, 2019
Quick efficient service. Thanks Bob!
2 ratings2 reviews
May 24, 2019
super nice. fast...
2 ratings1 reviews
July 25, 2018
Very good experience we will go back.
2 ratings2 reviews
June 7, 2018
Very happy with this experience! The people were very friendly and they had me in and out in no time.
10 ratings6 reviews3 photos
June 6, 2018
Everything was great
1 ratings1 reviews
June 14, 2017
good service and prices

What You'll Get

Choose from Three Options

  • $19 for one conventional oil change ($40 value)
  • $49 for one synthetic oil change ($89 value)
  • $49 for three conventional oil changes ($120 value)

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 120 days after purchase. Amount paid never expires. May be repurchased every 120 days. Appointment required, same day appointments accepted. Limit 1 per person, may buy 1 additional as gift. Valid only for option purchased. Excludes certain vehicles, please call shop prior to purchase to verify. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Dressler's Auto Repair

Auto Repair & Maintenance, Oil Change