Is the 2014 IS250 engine reliable?
The 2014 Lexus IS250 is generally considered to have a reliable engine, with few major issues reported by owners. The 2.5-liter V6 engine in the IS250 is known for its durability and smooth performance, making it a dependable choice for those seeking a compact luxury sedan.
Engine Reliability Overview
The 2.5-liter 4GR-FSE V6 engine found in the 2014 Lexus IS250 has a reputation for being one of the more reliable powertrains in the Lexus lineup. This engine has been used in various Lexus and Toyota models for over a decade, with a track record of providing long-lasting, trouble-free service when properly maintained.
According to reviews and owner feedback, the 2014 IS250's engine is known for the following positive attributes:
- Smooth and responsive power delivery
- Excellent fuel efficiency for a luxury sedan
- Minimal issues with engine components like timing chains, oil leaks, or excessive oil consumption
- Ability to reach high mileage (200,000+ miles) with proper maintenance
While no engine is completely immune to problems, the 2014 IS250's V6 has proven to be a reliable and durable powerplant for most owners.
Potential Issues to Consider
As with any vehicle, there are a few potential issues to be aware of with the 2014 IS250's engine:
- Carbon buildup on intake valves: Some owners have reported issues with carbon deposits accumulating on the intake valves, which can reduce engine performance over time. Regular intake system cleaning can help mitigate this.
- Spark plug replacement: The spark plugs in the IS250's V6 engine may need to be replaced more frequently (around 60,000 miles) compared to other engines.
- Timing chain wear: While the timing chain is generally durable, it can wear out over high mileage, requiring replacement. Proper maintenance and monitoring is advised.
Overall, with proper maintenance and care, the 2014 Lexus IS250's engine should provide reliable and long-lasting performance for most owners. The V6 powerplant is a well-proven design that has demonstrated its durability in numerous Lexus and Toyota models over the years.
What are common issues for a 2014 Lexus IS 250?
Most Common 2014 Lexus IS250 Problems Reported
- Engine misfire.
- Transmission error.
- Faulty suspension.
- Faulty fuel pump.
What is the lifespan of a Lexus IS engine?
The quick and easy answer is that it depends on how well maintained the engine is. Because Lexus engines are very high quality, they easily and routinely last for over 100,000 miles each, and before that point you rarely will have major repairs.
How reliable is the 2014 Lexus IS250?
How Reliable Is the 2014 Lexus IS? The 2014 Lexus IS has above-average reliability, earning a good score of 3.5 out of five from J.D. Power and Associates. Class leaders for reliability include the 2014 Mercedes-Benz C-Class and BMW 3 Series .
How long will a 2014 Lexus IS250 last?
With proper maintenance and care, the IS 250 can easily surpass the 300,000-mile mark, a testament to the brand's commitment to engineering excellence. Compared to other luxury vehicles in its class, the Lexus IS 250 stands out as a leader in longevity.
Is the Lexus IS250 engine reliable?
The Lexus IS250 Reliability Rating is 4.0 out of 5.0, which ranks it 7th out of 31 for luxury midsize cars.
What year is Lexus to stay away from?
Lexus IS250 (2007-2012)
First up on the list is the second-generation IS250, which has earned a reputation as the Lexus model to absolutely avoid. The release of the IS250 saw a transition from a multi-point fuel injection system in the engine to a direct injection system instead.
How many miles is a Lexus engine good for?
In general, cars from this luxury brand can easily last 250,000 to 300,000 miles. While cars from other brands can last for around 150,000 miles, a Lexus can double that estimation and allows drivers to push the absolute limit of the vehicle's longevity before a replacement is necessary.
Do Lexus IS250 have transmission problems?
If you don't routinely change your fluids at least every 30,000 miles or so, you may find that your Lexus IS250 transmission will slip.
What year of Lexus is most reliable?
According to various sources, the most reliable Lexus IS years include:
- 2014 Lexus IS 300.
- 2018 Lexus IS 350.
- 2019 Lexus IS 350.
- 2012 Lexus IS 250.
- 2011 Lexus IS 250.
What year of Lexus IS most reliable?
According to various sources, the most reliable Lexus IS years include:
- 2014 Lexus IS 300.
- 2018 Lexus IS 350.
- 2019 Lexus IS 350.
- 2012 Lexus IS 250.
- 2011 Lexus IS 250.
