Why check the motor oil level in my BMW 525i?

Engine oil is a lubricant for the moving parts in your engine. If you're low or out of oil, these parts can grind together, overheat, and cause your 525i’s engine to fail. That’s why you’re better off checking your oil levels and investing in routine lube services.

How hard is it to change BMW 525i oil at home?

First off, changing your own oil isn’t as easy as you’d think. It requires special tools and old oil must be disposed of properly. Having your oil professionally changed reduces the chances of something going wrong with the oil change, but also with your vehicle down the road.

Why is my BMW exhaust smoke gray or blue?

You could have an oil leak and have a case of burning oil. Looks like it’s time for a professional to take a look. The leak could be the result of worn valve seals, blown piston rings, or old cylinder walls.

Where can I get BMW 525i oil changes?

Firestone Complete Auto Care performs BMW 525i oil changes and more! Our technicians also replace oil filters, troubleshoot oil leaks, and advise on the right oil for your ride.

What can cause the oil light on my BMW 525i to illuminate?

Your BMW 525i oil change reminder light may come on if you're overdue for an oil change. The oil pressure light will typically come on if the oil level in the engine is too low, the oil pump is failing, you have a clogged oil filter, or there's a faulty oil pressure sensor.

Does my 525i's oil filter need to be changed during my oil change?

Every time you change the oil in your BMW 525i, 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.

1990 BMW 525i Oil Change

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Get an Oil Change for Your BMW 525i

Help your 1990 BMW 525i run newer, longer with routine oil changes. Schedule your oil change appointment today.

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How Often to Get 1990 BMW 525i Oil Changes

Need more info about 1990 BMW 525i oil changes? Get the advice you need at Firestone Complete Auto Care! Our expertise goes beyond tires. Oil and lube services are also our specialties. After all, like our maintenance technician Brianna says, “Oil is the blood of the engine. It’s the #1 thing you can do for your car.”

Your 1990 525i’s oil should be changed according to BMW’s recommended oil change intervals. See mileage and month specifics in the above table. Outside of BMW-recommended oil change intervals, your 525i may need an oil change if your check engine light is on, you hear knocking sounds coming from the engine, smell oil inside the vehicle, or notice excess vehicle exhaust. You might need an oil change more frequently than what’s recommended by BMW if you regularly haul heavy loads, frequent dusty roads, 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 BMW 525i. In fact, every oil change is an opportunity to diagnose and treat any other issues, such as bad brakes or a failing battery.

What Type of Oil Does My BMW 525i Need?

Your local Firestone Complete Auto Care has the right 1990 BMW 525i motor oil: either synthetic or conventional. BMW has specifically identified either synthetic or conventional as the best oil for 1990 BMW 525i vehicles. This oil helps lubricate engine parts, regulate engine temperature, and prevent harmful substances from accumulating in the engine. In an oil change service, a technician will change your 525i's oil, replace and recycle the old oil and filter, inspect all of your other filters, refill vital car fluids, and perform a free inspection on the rest of your vehicle. You can drive with confidence knowing that we look out for you and your 525i by taking into account your driving preferences, and mileage.

Types of Motor Oil for BMWs

What motor oils are available at Firestone Complete Auto Care? Your 525i engine deserves the very best, which is why we only stock the best! Check your owner's manual and talk with a technician to select the right BMW 525i oil, whether it's Quaker State® Advanced Durability™ conventional oil, Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, or Shell Rotella® heavy-duty engine oil. With so many motor oil brands in the market, why do we carry these brands? They are proven winners. For instance, when tested on taxi fleets from coast to coast, Quaker State was shown to provide double the protection when compared to the industry standard. [1] Pennzoil is another option. Unlike traditional synthetic motor oils, the Pennzoil Platinum® Full Synthetic line of motor oils with PurePlus® Technology is formulated from pure natural gas, which helps lead to better performance. But don't forget about Shell Rotella for heavy-duty engines. It's expressly designed for gasoline and diesel engines that need to overcome the strenuous working conditions, and is uniquely strengthened to deliver increased wear protection, heightened performance in extreme temperatures, and improved oxidation resistance. For help picking the correct motor oil for your 1990 BMW 525i, refer to BMW's recommendations first.

Where to Get an Oil Change for BMW 525i

When the time for your 525i’s next oil change rolls around, you’ll know where to get it. Your local Firestone Complete Auto Care has some of the best motor oil for BMW 525is. We'll take care of you quickly, with the right oil at the right price. To find out how much a 1990 525i oil change costs, call ahead. Make an appointment for an oil change service today and let the oil experts take care of your 525i's engine. Many stores are open late and on weekends 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.

Oil Change Q&A for Your 1990 BMW 525i

Why check the motor oil level in my BMW 525i? Engine oil is a lubricant for the moving parts in your engine. If you're low or out of oil, these parts can grind together, overheat, and cause your 525i’s engine to fail. That’s why you’re better off checking your oil levels and investing in routine lube services.
How hard is it to change BMW 525i oil at home? First off, changing your own oil isn’t as easy as you’d think. It requires special tools and old oil must be disposed of properly. Having your oil professionally changed reduces the chances of something going wrong with the oil change, but also with your vehicle down the road.
Why is my BMW exhaust smoke gray or blue? You could have an oil leak and have a case of burning oil. Looks like it’s time for a professional to take a look. The leak could be the result of worn valve seals, blown piston rings, or old cylinder walls.
Where can I get BMW 525i oil changes? Firestone Complete Auto Care performs BMW 525i oil changes and more! Our technicians also replace oil filters, troubleshoot oil leaks, and advise on the right oil for your ride.
What can cause the oil light on my BMW 525i to illuminate? Your BMW 525i oil change reminder light may come on if you're overdue for an oil change. The oil pressure light will typically come on if the oil level in the engine is too low, the oil pump is failing, you have a clogged oil filter, or there's a faulty oil pressure sensor.
Does my 525i's oil filter need to be changed during my oil change? Every time you change the oil in your BMW 525i, 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.