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P2015

Hi there - the P2015/P2020 (https://www.yourmechanic.com/article/p2015-obd-ii-trouble-code-intake-manifold-runner-position-sensor-switch-circuit-range-performance-bank-1-by-spencer-clayton) codes indicate a problem with the intake runner position sensor. This component keeps track of the intake runner flap position, as opposed to regulating whether it is open or closed. I recommend a Check...

The codes are telling you the intake manifold runners are open. They are normally closed while driving and only need to be open when the engine is off. The intake manifold depends on them being closed for proper vacuum. This...

Hello, thank you for writing in. It sounds like you may have a voltage problem going on. I usually check the connection me at the battery first. If the battery connections are fine then the alternator and battery must be...

No, that's not normal. If it's normal to leave a layer of oil, they are breaking all kinds of Federal anti-pollution laws. First, take it to a different dealer and demand that it be fixed. That's not normal. If they...

The intake manifold runner control is a system that controls amount of air entering the engine, by way of valves in each intake manifold runner. They are linked together as 4 per side, bank 1 and bank 2. The control...

Hello. P2015 (https://www.yourmechanic.com/article/p2015-obd-ii-trouble-code-intake-manifold-runner-position-sensor-switch-circuit-range-performance-bank-1-by-spencer-clayton) is the trouble code for a problem with the intake manifold runner control circuit for bank 1. This code is set off when the computer detects an issue with the vehicle's intake manifold runner signal. This is...

If you want to, you can, it is a very good oil. It doesn't really need to be done at 2500 miles. That's way [too early to change the oil]((https://www.yourmechanic.com/article/when-should-i-change-my-oil), in my opinion. But it is very good oil, and...

The sunroof (https://www.yourmechanic.com/article/3-essential-things-to-know-about-the-sun-roof-in-your-car) memory generally needs to be reset when the vehicle's battery is replaced or the car dies. To reset the sunroof, the open button should be held for 5 seconds until it opens all the way, and then...