Q: Vehicle scan showed problem with emissions air pump. My air smog pump was filled with liquid

asked by on April 05, 2016

I've bought a new air smog pump. What other parts would be defective and responsible for filling the smog pump with water/liquid so this doesn't happen again in the new air pump?

My car has 150000 miles.
My car has an automatic transmission.

Air Pump Replacement $310.30 - $1751.27 Get a Quote

The air pump sucks in outside air in the lower front fender area and the car may have sucked in water while the pump was running. The only way to stop water from entering the air pump is to not drive through wet areas or the new pump will do the same thing. Check the inlet for the pump to make sure that it did not come out of position when the new pump is installed. If you need help installing the new pump, a mechanic from YourMechanic can come to your home or office to make this repair.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

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


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Car sputtering when driving.
The problem is most likely a fuel related problem like a fuel pump that works but does not produce enough pressure and a fuel filter that is clogged and needs replaced (https://www.yourmechanic.com/services/fuel-filter-replacement). The recommendation is to get a qualified mechanic...
Window not working
Te problem most likely exists in the power window motor/regulator assembly if the fuse is good. The fuse should be checked first, and if the fuse is good, the door panel will need to be removed to check the condition...
Push-starting a modern car with manual transmission
Theoretically you can. If it's a gasoline Volkswagen, sure. Turn the key, push the clutch and there you go. But a diesel engine has so much more compression and it would be very hard. I've seen a guy do it,...
My truck is starting to have a rough idol , I changed the spark plugs about 6 months ago.
The rough idle (https://www.yourmechanic.com/services/car-idle-is-rough-inspection) is often times associated with what is called an idle air control module/valve (https://www.yourmechanic.com/services/idle-control-valve-replacement) which regulates the air intake as it is mixed with fuel prior to being injected into the motor. When this is not...
How do I fix my gauges on my dashboard?
Hi there, thanks for writing in. Typically when all of the gauges on the dash are malfunctioning, it's usually the electrical relay (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-electronic-control-relay) as opposed to a fuse. The best way to know for certain is to contact one of...
Can I put a 3.8 v6 engine in from a mustang?
Hi there: Since the Mustang engine is smaller than the V6 Ford Explorer engine, i'd recommend against trying to do this type of engine swap. Although in theory, it should align fine with motor mounts, you're going to have to...
dashboard warning lights
Hi Robbin. Thanks for contacting us today. Sometimes, when you connect the battery terminals to another car, it can cause electrical issues to occur. In most cases, this is just a glitch, where the error codes can be removed by...
The other day my car kicked and now out whistles and the acceleration has been cut in half i don't know what has caused this
You may have a bad turbo or the inlet hose to the turbo. Have this checked and also scan the computer for stored codes and get them diagnosed.

Related articles

The Check Engine Light Demystified
Your car Check Engine Light can mean many things. The Check Engine Light comes on when there's an electrical or mechanical problem with your car.
A Buyer’s Guide to the 2011 Cadillac STS
Big, Big, bold and beautiful, the 2011 Cadillac STS is a full-size, four-door sedan that promises more than ample room for the entire family, as well as the power and performance you expect from the automaker. 2011 marked the final...
How to Replace an Air Injection Pump Filter
Air pump filters may be failing when the engine has a rough idle and is sluggish. Reduced fuel economy may also indicate a bad filter.