How often should I change the oil in my 2015 Lexus GS350?
Regular oil changes are one of the most important maintenance tasks to keep your 2015 Lexus GS350 running smoothly and efficiently. As the owner of Kevin's Autos, with years of experience in car maintenance and repair, I’m here to provide you with a detailed guide on how often you should change your oil and why it matters.
Manufacturer Recommendations for Oil Changes
The 2015 Lexus GS350 typically requires an oil change every 5,000 to 10,000 miles, depending on the type of oil used and your driving habits. Lexus recommends synthetic oil for this model, which allows for longer intervals between oil changes compared to conventional oil. However, it’s always a good idea to consult your owner’s manual for the most accurate information specific to your vehicle.
Factors That Affect Oil Change Frequency
While the manufacturer’s guidelines provide a general rule of thumb, several factors can influence how often you should change your oil:
- Driving Conditions: If you frequently drive in stop-and-go traffic, extreme temperatures, or dusty environments, you may need to change your oil more often.
- Driving Habits: Short trips where the engine doesn’t fully warm up can cause oil to degrade faster. Similarly, aggressive driving can put extra strain on the engine.
- Oil Type: Synthetic oil lasts longer than conventional oil and provides better protection for your engine, especially under extreme conditions.
- Vehicle Age: Older vehicles or those with high mileage may require more frequent oil changes to maintain optimal performance.
Signs That Your Oil Needs Changing
Even if you’re following a regular maintenance schedule, it’s important to watch for signs that your oil may need to be changed sooner:
- Dashboard Warning Light: The oil change or check engine light may illuminate when it’s time for an oil change.
- Dark or Dirty Oil: Fresh oil is amber in color and slightly translucent. If it appears dark or gritty, it’s time for a change.
- Engine Noise: Old or low oil can cause increased friction, leading to unusual engine noises.
- Exhaust Smoke: Excessive smoke from the exhaust could indicate oil issues.
Why Regular Oil Changes Are Crucial
Changing your oil regularly is essential for maintaining your Lexus GS350’s performance and longevity. Here’s why:
- Engine Lubrication: Oil reduces friction between moving parts, preventing wear and tear.
- Temperature Regulation: Oil helps dissipate heat, keeping your engine cool.
- Contaminant Removal: Over time, oil collects dirt and debris, which can harm your engine if not replaced.
- Improved Fuel Efficiency: Clean oil ensures your engine runs efficiently, saving you money on gas.
Conclusion
For your 2015 Lexus GS350, aim to change the oil every 5,000 to 10,000 miles, depending on your driving habits and the type of oil you use. Regular oil changes are a small investment that can save you from costly repairs down the road. If you’re unsure about your oil change schedule or need professional assistance, feel free to visit Kevin’s Autos. We’re here to keep your car running like new!
Frequently Asked Questions
How long can a Lexus go without changing oil?
between 7,500 miles to 10,000 miles
The general oil change frequency is anywhere between 7,500 miles to 10,000 miles.
Why is Lexus oil change so expensive?
The higher cost of a Lexus oil change can be attributed to several factors. These include the use of synthetic oil, higher labor costs at a dealership, and the inclusion of additional services and inspections.
How often does a Lexus GS 350 need an oil change?
every 3,000-5,000 miles
An oil change is one of the most crucial and vital services for your car. Lexus recommends getting your Lexus GS 350 oil & filter replaced every 3,000-5,000 miles for conventional oil. Synthetic oil commonly should be replaced every 7,500 - 10,000 miles.
What happens if I go 6 months without an oil change?
Over time, the oil gets too dirty to be effective which is the one of the main reasons it needs changed. In fact, if the oil is not changed, over time the entire engine will shut down and need replaced — a costly investment you surely want to avoid. This can cost thousands of dollars.
How many miles can a Lexus GS 350 last?
Lexus GS 350:190,000 - 208,000 miles.
Does Lexus need full synthetic oil?
Since Lexus is the luxury brand of Toyota, new Lexus models need full synthetic Toyota genuine oil. You can put conventional oil in your engine, but we do not recommend it. Most new Lexus models require Toyota Genuine Motor Oil SAE 0W-20, which is a full synthetic motor oil.
Does Lexus GS 350 require premium gas?
Lexus' Recommendations
When it comes to fueling the Lexus GS 350, the manufacturer's guidelines are clear: premium unleaded gasoline with an octane rating of 91 or higher is recommended for optimal performance and engine protection.
What kind of oil does a 2015 Lexus GS 350 take?
Oil Grade: API*
| Viscosity: | 0W-20 (All TEMPS) - 0W-20 is the best choice for good fuel economy and starting in cold weather. If 0W-20 is not available 5W-20 may be used. However, it must be replaced with 0W-20 at the next oil change. |
|---|---|
| Capacity: | 6.8 quarts (with filter). AWD. After refill check oil level. |
What year Lexus GS is most reliable?
The 2013 Lexus GS is certainly one of the most reliable and often considered the best year Lexus GS when it comes to interior comfort for those long Johns Creek drives. The most significant changes were the 2016 model having a revamped design and being equipped with a new engine option.
Is Lexus GS 350 fuel efficient?
Based on data from 11 vehicles, 492 fuel-ups and 147,851 miles of driving, the 2018 Lexus GS350 gets a combined Avg MPG of 21.49 with a 0.21 MPG margin of error.
