What Is An Oil Change
Signs you need an oil change
Dirty or Grimy Oil
When you check the oil, you must pay attention to its texture. It should be translucent or yellowish. As oil moves through the engine, it will darken in color. Darker oil doesn’t mean you need an oil change, but you don’t want your oil to be dirty or grimy.
It’s also essential to pay attention to the oil’s consistency. Do you see any particles of dirt or grime on your dipstick? Gritty, thick, or grainy oil won’t lubricate the engine the way it should. Additionally, if the consistency of the oil reminds you of your breakfast yogurt, it’s definitely time for an oil change.
Your Oil Level Is Low
If the oil level is low, you risk damaging the engine, so you’ll need to check it with the dipstick. Once you’ve pulled it out, wipe it clean, insert it again, and pay attention to where the oil marks the stick. It should be between the minimum and maximum lines. Checking the oil level regularly is an excellent way to detect leaks. Bring your vehicle to a trusted mechanic for service when your oil is low. Otherwise, you may permanently damage the engine, which is a costly repair compared to an oil change.
Dashboard Warning Lights
Some cars have a built-in warning system to alert you when it’s time for the next oil change. Other warning lights on your dashboard can also signify an overdue oil change. For example, you may notice that the check engine light is on. If you’re lucky, an overdue oil change could be the reason.
Smoke From Your Exhaust
Vehicle emissions are a genuine concern. Most modern cars don’t have smoke coming from the exhaust pipe. However, when the engine oil is too thin or dirty, you may leave more than a cloud of dust behind you. If you see smoke coming from your exhaust pipe, it could indicate that your car needs an oil change.
Abnormal Vibrations
If you notice unusual vibrations in your vehicle, it’s always a reason to be concerned. If your car vibrates while idling, the fix may be as simple as getting an oil change. Of course, it’s a good idea to mention the vibrations to your mechanic and rule out any other problems.
A Burning Smell
If you notice a burning smell inside your car, it’s a warning sign that something isn’t right. It often has to do with your engine overheating. If you don’t have enough oil, or it’s dirty, it won’t keep the engine cool. A burning smell inside your car could also indicate an oil leak. In either case, you need to schedule a service appointment in Fairfield, Ohio, right away before there’s any damage to your engine.
You Travel Often
If you’ve put more miles on the car because of extended traveling, you’ll need to schedule an oil change sooner than anticipated. You may also want to get an oil change before you go on a road trip across the country just to make sure your vehicle is in top shape. As a general rule of thumb, the more you drive, the more often you need to change the oil.
Service And Parts Specials
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Most ACDelco GM Original Equipment Cabin Air Filters Installed*
- Expires
- 02-08-2025
Most ACDelco GM Original Equipment Wiper Blades (per pair) Installed*
- Expires
- 02-08-2025
Detail Special
- Expires
- 01-09-2025
8-Quart Mobil 1® Full Synthetic Oil Change and Tire Rotation on most vehicles*
- Expires
- 02-08-2025
6-Quart Mobil 1® Full Synthetic Oil Change and Tire Rotation on most vehicles*
- Expires
- 02-08-2025
Most ACDelco Gold 42-Mo Batteries Installed*
42-month free-replacement limited warranty**
- Expires
- 02-08-2025
8-Quart ACDelco GM OE dexos1® Full Synthetic Oil Change and Tire Rotation on most vehicles*
- Expires
- 02-08-2025
Most GM Genuine Parts Front Brake Pads Installed*
24 Months/Unlimited Mile Warranty**
- Expires
- 02-08-2025
Most ACDelco Gold Front Brake Pads Installed*
24 Months/Unlimited Mile Warranty**
- Expires
- 02-08-2025
GM Genuine Parts Front Brake Rotors installed on most trucks and full-size SUVs*
24 Months/Unlimited Mile Warranty**
- Expires
- 02-08-2025
Most ACDelco Gold 36-Mo AGM Batteries Installed*
36-month free-replacement limited warranty**
- Expires
- 02-08-2025
GM Genuine Parts Front Brake Rotors installed on most cars & small SUVs*
24 Months/Unlimited Mile Warranty**
- Expires
- 02-08-2025
6-Quart ACDelco GM OE dexos1® Full Synthetic Oil Change and Tire Rotation on most vehicles*
- Expires
- 02-08-2025
Most ACDelco Gold 30-Mo Batteries Installed*
30-month free-replacement limited warranty**
- Expires
- 02-08-2025
Tire Price Match Guarantee
Provide us with a better eligible* price at the time of purchase and we'll match it. Find a better price within 30 days of the purchase, and we'll refund the difference.
- Expires
- 12-31-2025
Shock Rebate
Up to a $80 rebate* on the purchase and installation of four select shocks
- Expires
- 12-31-2024
Brake Rotor Rebate
Up to a $40 rebate* on the purchase and installation of four select brake rotors
- Expires
- 12-31-2024
$70 Tire Rebate
$70 rebate* on the purchase and installation of a set of four select tires
- Expires
- 12-31-2024
$100 Tire Rebate
$100 rebate* on the purchase and installation of a set of four select tires
- Expires
- 12-31-2024
$50 Tire Rebate
$50 rebate* on the purchase and installation of a set of four select tires
- Expires
- 12-31-2024
Strut Rebate
Up to a $80 rebate* on the purchase and installation of four select struts
- Expires
- 12-31-2024
$120 Tire Rebate
$120 rebate* on the purchase and installation of a set of four tires from Pirelli
- Expires
- 12-31-2024
Brake Pad Rebate
Up to a $40 rebate* on the purchase and installation of select front and rear brake pads
- Expires
- 12-31-2024
Where you can get your oil changed in PORTLAND
See any of these signs and feel like you’re due for a change? Call us! Cadillac of Portland service center is open seven days a week at (503) 200-2533. Don’t forget to check out service specials page to see our service coupons. We’re conveniently located at 9141 SW Canyon Road Portland OR 97225-3518 near Beaverton!
Hours Of Operation
Sales
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