Skip the auto shop - Our mechanics make house calls

Q: Engine comparment smell coming from air blower vents

asked by on

Petrol burn smell coming from AC vents when blower or AC is on

My car has 20 miles.
My car has a manual transmission.

Hi there, thanks for writing in. It’s very possible that you have either a fuel leak under the hood of your Suzuki or perhaps a leak from your EGR valve. The EGR valve circulates unburnt fuel from the exhaust manifold to the intake manifold to be burned a second time. Have a mechanic inspect your vehicle for both issues, as it could be a safety problem if ignored and not repaired. Here at YourMechanic, we can have a technician come to your home or office to inspect and diagnose this smell issue for you, and make or suggest the necessary repairs.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: weird engine noise

Hello. Though this can be caused by a transmission failure, most of the time it is either caused by a cracked flywheel or a failing timing chain. I usually try to narrow down the location of the noise as that...

Q: My heater/air conditioner blows out hot and cold air appropriately, but makes a horrible grinding noise

This is a sign of a faulty blower motor. As you know, these have electric motors in them that wear out over time and will begin to make squeaking or grinding noises as the bearings begin to wear out. The...

Q: Gear shift not going into gear

It sounds like your shifter assembly may be broken. I would recommend having the shifter replaced by a professional. This would require removing the steering column and a few other trim piece in order to access the bolts that mount...

Related articles

Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...
How Much Does a Mechanic Make in Vermont?
Automotive technician jobs in Vermont have an average mechanic salary of $37k, with some mechanics earning a salary of $53k.
P2103 OBD-II Trouble Code: Throttle Actuator Control Motor Circuit High
P2103 means there is a fault with the throttle actuator control motor circuit, likely due to a defective electrical component or part.