Why does my Lexus is250 smell like rotten eggs?
The smell of sulfur smell occurs when the car runs, and the most likely cause is the concentration of hydrogen sulfide in the car’s exhaust system. This smell is usually contributed by small amounts of sulfur in the vehicle’s gasoline, which failed to convert to sulfur dioxide.
Why does my Lexus IS250 have a bad smell?
CASE CLOSED – The issue is related to the catalytic convertor assembly in 2005, 2006 and some early 2007 IS250s only. All vehicles will give some sulphur smell (H2S), but in these vehicles (such as mine) it is excessive.
Why does my car smell like gas when parked?
A car in good condition does not produce any smell like gas fume. So if you find out that your car smells like gas when parked, it seems like there are some internal problems happened with your vehicle. And these problems need to be repaired right away.
How can I tell if my car has a gas leak?
You can check whether your car has gas leaks or not by looking for black puddles underneath the car. It the car has black puddles, here are some several things for you to check out: Punctured or old fuel tanks often causes gas leaks. The best way to fix this problem is to remove the tank totally.
What kind of exhaust smell does a car have?
All vehicles will give some sulphur smell (H2S), but in these vehicles (such as mine) it is excessive. If the cabin is sealed (no sunroof or windows open) you will barely notice it, but if they are open, and 10-30secs following a hard acceleration, the H2S smell is very strong.
Is there a problem with my Lexus IS250?
If you have an IS250 or GS300 and these issues have come up you should take action, but hold off any panic. Lexus is trying hard to take care of customers with this problem. The first thing to know is that Lexus issued a letter to all 2006-2010 IS250 and GS300 owners explaining the issue. The letter also offers help.
Why does my car smell like liquid gas?
As we all understand, your car uses gasoline as the fuel to drive. Car owners pump in liquid gas in order for the engine to work. With controlled explosions and explosive vapor, the engine moves the vehicle. And this is where your issue is. Any step leading to the process of fuel-exploding can have a problem.
What causes a Lexus GS300 engine to stall?
Due to the nature of their design they are subject to a build-up of carbon inside the parts of the engine surrounding the combustion area. Valves and other components can become coated with this carbon and then the engine will run roughly at idle, or possibly even stall.
What do you need to know about Lexus engines?
Lexus is not fooling around. They are making the engines right. The most important thing to do is always to use name-brand premium fuel. This ensures that your engine is receiving the most detergent possible. Fans and owners also say that driving the car hard (redlining the engine occasionally) also helps.