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5665 Rosemead Boulevard, Temple City

Conventional or Full Synthetic Oil Change at Crown City Automotive (Up to 46% Off)

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Help Crown City Automotive

Support this business with a RISK-FREE purchase. If you're unable to use your local Groupon, you can trade it in for use toward any of our other great local businesses - until you either view the voucher or it expires.

Highlights

Experienced auto technicians replace old oil, ensuring the safe and efficient operation of your vehicle

Customer Reviews

100% Verified Reviews
All reviews are from people who have redeemed deals with this merchant.
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R
Raquel
2 ratings1 reviews
May 6, 2020
Great service! Fast, ethical and trustworthy! Harry the owner was very professional (which is rare). Considering we live in a world where businesses treat the clients as if they were doing US a favor it was refreshing to RECEIVE great CUSTOMER SERVICE.
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M
MelissaTOP REVIEWER
20 ratings12 reviews
March 17, 2020
Good service but there is a 6$ fee that I would have really liked to have known about before purchasing the voucher!
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W
williamTOP REVIEWERHELPFUL REVIEWER
43 ratings11 reviews
January 18, 2020
Excellent service
L
Louis
3 ratings3 reviews
December 21, 2019
Harry the owner was super nice guy, showed me a few things needing replacement and helped me out a lot! Coming back for sure!
J
John
1 ratings1 reviews
December 4, 2019
Friendly and easy going. No hard up-sells. Will do business here again.
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E
Evelyn
1 ratings1 reviews
November 25, 2019
The service was great and the price is reasonable.
B
Bieu
2 ratings1 reviews
September 27, 2019
Good service.
W
Wai
5 ratings3 reviews
September 12, 2019
Service was ok only
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What You'll Get

  • Valid for up to 5 quarts of oil
  • Additional fees may apply for special oil filters and additional quarts
  • Disposal fee are not included
  • Valid for most cars, call before purchasing for more information

FAQs

  • How often should I change my oil?: It depends on your individual car. A safe bet is to refer to the mileage on the windshield sticker from your last oil change.
  • What kind of oil should I use?: It all depends on your individual vehicle. Check your owner’s manual or call the shop before purchasing your voucher to make sure you get the right type.

Antifreeze: Keeping Cars Cold-Blooded

Techs will top off of your car’s fluids, including antifreeze. Check out our guide to find out how this elixir keeps your car from sweating.

An engine’s rapidly moving parts generate a lot of heat, and while water is extremely effective at keeping things cool, two things make it a poor choice inside a radiator. For one, it can cause the metal to rust and corrode or leave dangerous mineral deposits inside the tank. More importantly, though, water freezes—fast. In older cars, drivers would often fill their radiators with regular tap water, rendering them useless in the winter months or on summer camping trips in Siberia. 

To overcome these shortcomings, modern coolant contains a variety of ingredients to prevent corrosion and change the freezing point of water—lending it the more popular name of antifreeze. When mixed with a solution of about 30% ethylene-glycol antifreeze, water doesn’t freeze until it’s nearly 0 degrees Fahrenheit—and doesn’t boil until it reaches about 220, allowing the engine to safely get hotter than usual. The mixture must be just right, however, since once the coolant becomes too diluted (anything over about 70%), the freezing point starts to creep back up.

Finding the right chemical base for antifreeze is an ongoing struggle. Almost all formulas use some kind of alcohol, whose freezing point is around 206 degrees lower than water’s. Early antifreeze used methanol, but its low boiling point made it ultimately impractical, so most formulas today are based on propylene glycol or ethylene glycol. Though cheaper to produce, the latter comes with a greater cost: it’s extremely toxic, a danger exacerbated by its sweet, syrupy taste. Some manufacturers have helped protect children and pets by adding a bittering agent to the formula, giving it the same foul taste of broccoli found in other poisons.

The Fine Print

Promotional value expires 120 days after purchase. Amount paid never expires. Most cars.Up to 5 quarts. Additional fees may apply for special oil filters and additional quarts. Disposal fee are not included. Valid for most cars, call before purchasing for more information. Limit 1 per person. Not valid toward taxes. Valid only for option purchased. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Crown City Automotive

Auto Repair & Maintenance, Oil Change