Oil Changes for 1986 Mercury Cougar

Schedule an Oil Change for Your 1986 Cougar

Give your Cougar’s engine a little TLC with routine oil changes. Schedule your next appointment today.

When to Change 1986 Mercury Cougar Engine Oil

Looking for oil change recommendations for your 1986 Mercury Cougar? Turn to Firestone Complete Auto Care! We're experts in more than tires. Oil and lube services are also our specialties. After all, "Oil is the blood of the engine. It's the #1 thing you can do for your car," says our maintenance technician, Brianna.

Mercury recommends changing your 1986 Cougar’s oil at regular intervals. Check the interval for your vehicle mileage in the table above. No matter the mileage, your Cougar may need its oil changed ASAP if your check engine light is on, you hear engine knocking, sense an oil smell in the cabin, or notice an unusual amount of exhaust. You may also need an oil change more frequently than Mercury recommends if you haul heavy loads, drive in dusty areas, go off-roading a lot, or go at low speeds on long distance trips. In general, being extra-diligent about oil changes won’t damage your Mercury Cougar. Each oil change is actually another chance to check and resolve other car issues, such as worn brake pads or tire treads.

What’s the Right Type of Oil for 1986 Mercury Cougar?

Your local Firestone Complete Auto Care has the right 1986 Mercury Cougar motor oil: either synthetic or conventional. Mercury has most likely outlined either synthetic or conventional as the best oil for 1986 Mercury Cougar vehicles. Motor oil helps lubricate the engine’s moving parts, regulate engine temperature, and prevent harmful substances from accumulating in the engine. In an oil change service, an auto technician will change your Cougar’s oil, replace and recycle your used oil and oil filter, inspect the rest of your car’s filters, top-off essential fluids, and perform a free inspection on the rest of your vehicle. You can rest assured knowing that we seek to do what’s best for your Cougar by considering your driving style, climate,

Types of Motor Oil for Mercurys

What motor oils are available at Firestone Complete Auto Care? Your Cougar engine deserves the very best, which is why we only stock the best! Talk with a teammate and consult your owner's manual before picking a motor oil. At Firestone Complete Auto Care, you can choose from the following oils: Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, and Shell Rotella® heavy-duty engine oil. With so many motor oil brands in the market, why do we carry these brands? They are tested and trusted. For example, Pennzoil Synthetics feature the capabilities to advance with vehicle technology to offer complete protection for not only the engines of today, but also the engines of tomorrow. Then there's Shell Rotella heavy-duty engine oil. It's expressly designed for gasoline and diesel engines that need to overcome the strenuous working conditions, and is uniquely fortified to offer heightened performance in extreme temperatures, increased wear protection, and better oxidation resistance. For help selecting the right motor oil for your 1986 Mercury Cougar, defer to Mercury's recommendations.

Where to Go for 1986 Mercury Cougar Oil Change

When it's time for a 1986 Mercury Cougar oil change, you know where to go! Your nearest Firestone Complete Auto Care has the ideal oil for your Cougar’s engine. We'll take care of you quickly, with the right oil at the right price. Call ahead to find out how much oil changes cost for 1986 Mercury Cougars. Let the experts take care of your Cougar’s engine by making an oil change appointment today. Many stores offer extended and weekend openings for your convenience.

[1] ILSAC GF-5 represents the latest performance standard set by the International Lubricant Standardization and Approval Committee (ILSAC), a joint effort of U.S. and Japanese automobile manufacturers. Most automobile manufacturers are expected to recommend oils that meet ILSAC GF-5. API SN is the most recent service category issued by API’s Lubricants Group. Oils meeting API SN and the new “Resource Conserving” designation meet all ILSAC GF-5 performance requirements.

1986 Mercury Cougar Oil Change Questions

  • Why check the motor oil level in my Mercury Cougar? Motor oil lubricates important engine parts. If you're low or out of oil, these components can grind against each other, generate excess heat, and eventually lead to Mercury Cougar engine failure. That’s why it’s best to check your oil levels and get your oil changed regularly.
  • Can I change my Mercury oil on my own? Changing your own oil isn't as convenient as you might think. It requires special tools and old oil must be disposed of properly. Having your oil changed professionally can not only reduce the risk of something going wrong during the service, but also with your vehicle down the road.
  • Why is my Mercury Cougar spewing blue or gray exhaust smoke? There could be an oil leak and your engine is burning oil. It may be time for a pro to take a look. The leak could be the result of worn valve seals, fried piston rings, or worn cylinder walls.
  • Who offers Mercury Cougar oil changes? Firestone Complete Auto Care is here to care for your vehicle with our Mercury Cougar oil changes and more. Our expert technicians will also suggest the best oil for your vehicle, address oil leaks, and swap out your oil filter.
  • What does it mean if my Mercury Cougar oil light comes on? Your Mercury Cougar oil change reminder light might illuminate if it’s been too long since your last oil change. On the other hand, the oil pressure light might illuminate due to a clogged oil filter, a faulty oil pressure sensor, low engine oil levels, or a malfunctioning oil pump.
  • Should the oil filter be replaced when getting an oil change for my Mercury Cougar? Every time you change the oil in your Mercury Cougar, you should also replace the oil filter. Otherwise, you risk contaminating your brand-new oil with the dirt and debris built up in your old filter.