Why does it sound like something is under my car?
If you notice a rattling noise coming from underneath your vehicle, a bit like a box of stones being shaken, this could be a sign that you have a problem with your exhaust system. This sound is often a warning sign of a faulty catalytic converter, and if this is the case, you may need to get a new one.
Why does my Subaru crosstrek make noise when off?
Google – You may hear a noise from under the vehicle approximately 5 to 10 hours after the engine is turned off. However, this does not indicate a malfunction. This noise is caused by the operation of the fuel evaporation leakage checking system and is normal. The noise will stop after approximately 15 minutes.
Is the Subaru crosstrek loud?
It has low levels of road and wind noise, which contribute to a solid and substantial feel. The only time the Crosstrek gets loud is under hard acceleration when the engine becomes gruff.”
Why does my Subaru make a distinct sound when I start the car?
Subaru offered the following explanation for the distinct sound that may give some folks cause for concern. Subaru says: The new engines, especially the four-cylinders, are extremely efficient so they have very low friction. Because of that, this process assists the engine behavior at start up to help them warm up.
Is the noise from the Subaru engine harmful?
The noise is not harmful to the engine or exhaust system. It’s important to note that during normal driving this mapping is ignored. We think given Subaru’s explanation, Johnznot having had a dealer start three random new Outbacks on the lot, and our experience with this type of sound, it is fair to say “They all do that.”
What should I do if my Subaru Outback makes the same noise?
Johnznot got some got advice from member Tester who said simply, “Go back to the dealer and ask them to start another 2017 Outback to listen if it makes the same noise. If it does, then it’s normal. If it doesn’t, then it’s not normal.” Johnznot called first and asked his dealer if the sound was a problem.
What does it mean when Subaru says they all do that?
We think given Subaru’s explanation, Johnznot having had a dealer start three random new Outbacks on the lot, and our experience with this type of sound, it is fair to say “They all do that.” Not a member of our CarTalk Community yet?