Mercedes GLK350 Mass Air Flow Sensor Parts

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Mercedes GLK350
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Mass Air Flow Sensor
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This unit is the original Bosch MAF mass airflow sensor, please verify MB 2730940948 or 68011734AA or Bosch part number on existing part prior to ordering. Proper installation may include possible reflashing...
2010, 2011, 2012 Mercedes GLK350
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$87.99
Reg
$91.66
List
$456.00

Based on industry averages you can expect to pay between $87.99 and $87.99 for a Mercedes GLK350 mass air flow sensor.

What Are Common Signs Of A Faulty Mercedes GLK350 Mass Air Flow Sensor?

Issues with the Mercedes GLK350 mass air flow sensor don’t always sneak up on you. Maybe you notice the engine idling rough one morning. Acceleration feels sluggish, and you’re stopping at the pump more often than usual. The check engine light flickers on—never a good sign. Sometimes, the engine hesitates, almost as if it can’t catch its breath, or even stalls during a busy drive. These problems can creep in slowly, but sometimes they arrive all at once, especially if dirt or oil hits the sensor. Catching these red flags early can save you a ton of hassle down the road.

How Do You Diagnose Issues With The Mercedes GLK350 Mass Air Flow Sensor?

Start with the basics—a quick scan with a diagnostic tool will tell you if the Mercedes GLK350 mass air flow sensor is throwing codes. Look at the live data next; mismatched airflow readings stand out right away. Pop the hood for a closer look. Is there gunk? Oil? Sometimes a murky sensor is the heart of all the trouble. Pick up a multimeter and double-check that the voltage lines up with the manufacturer specs. Keep in mind, a few other engine parts act up in similar ways, so make sure you know what you’re looking at before making a call.

Can I Clean The Mercedes GLK350 Mass Air Flow Sensor Or Does It Need Replacing?

If you spot buildup on the Mercedes GLK350 mass air flow sensor, a careful cleaning might be all it takes. Pick up an electronics-safe cleaner, remove the sensor, and spray it gently—no compressed air, no rough handling, hands off the delicate wires. Let it dry fully before popping it back in. If the issue keeps coming back, or you spot damage on the sensor, new parts might be the only fix. Staying on top of routine filter changes can help give the sensor a longer life.

What Causes The Mercedes GLK350 Mass Air Flow Sensor To Fail?

Most often, grime and debris do the damage. A clogged air filter is a big culprit for a failing Mercedes GLK350 mass air flow sensor. Oil leaks and certain aftermarket filters can lead to the buildup of residue. Worn wiring or loose connections sometimes play a role, too. Check wiring during regular maintenance and swap out dirty filters before grime makes its way to your sensor. Small steps go far in keeping things running right.

How Much Does It Cost To Replace The Mercedes GLK350 Mass Air Flow Sensor?

Pricing for a new Mercedes GLK350 mass air flow sensor can run anywhere between $120 and $220, depending on where you shop. Tack on the labor—usually an hour or so—and you’re looking at a bill from $250 to $400 if you head to a dealership. Local mechanics do it for less in many cases. The job itself is quick, so labor fees tend to stay lower, especially when compared to other repairs.

Is Your Mercedes GLK350 Mass Air Flow Sensor Due For Replacement?

At AutohausAZ, we get how important your car is to your day-to-day. That’s why our Mercedes GLK350 mass air flow sensor keeps your wallet in mind and never skimps on quality. Orders ship fast, so you won’t be waiting long, and simple returns take the stress out if things don’t fit as planned. Fair prices, quick service, and the right part for your Mercedes—all in one stop.