BMW 3.0SI Camshaft Position Sensor Parts
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The average price of a BMW 3.0SI camshaft position sensor is between $4.89 and $81.99.
What Are The Symptoms Of A Failing BMW 3.0SI Camshaft Position Sensor?
You start the car and it feels off—sometimes it takes longer to fire up, or maybe it doesn’t start at all. The engine might stutter when you’re idling at a light, or it shakes. There’s a chance it even stalls at odd times, mid-drive. The check engine light glows on the dash. When you press the gas, there’s hesitation instead of that smooth pull you’re used to, and on some days it misfires. Bad starts, rough idle, less power—these come and go. Since these signs can mean a few things under the hood, scan for trouble codes before jumping to conclusions about the BMW 3.0SI camshaft position sensor.
Where Is The BMW 3.0SI Camshaft Position Sensor Located?
The BMW 3.0SI camshaft position sensor hides near the camshaft, either at the front or the back of the cylinder head. On most inline-sixes, take off the top engine cover and look near the valve cover—there it is, fixed with a single bolt, a small sensor with a wire clipped to it. You’ll spot it easier on some years than others, but having the right diagram helps, especially if you haven’t worked on this model before.
How Do You Replace A BMW 3.0SI Camshaft Position Sensor?
Take the key out and disconnect your battery. Pop off the plastic engine covers so you can reach the BMW 3.0SI camshaft position sensor. Unplug the sensor’s connector, then unscrew the bolt holding it down. Pull the old part out. Push the new sensor in, bolt it down, and snap the connector back till you hear a click. Button everything up. Reconnect your battery, start the car, and watch for any warning lights or idle changes. If you’re handy with a wrench, you’ll get it swapped in less than an hour.
What Codes Does A Failing BMW 3.0SI Camshaft Position Sensor Trigger?
You scan the car and see a P0340 or P0345. These mean “camshaft position sensor circuit malfunction.” Sometimes you get codes for misfires too. Any codes pointing at cam timing or sensor issues mean it’s time to take a closer look at the BMW 3.0SI camshaft position sensor. Don’t ignore these—left too long, your BMW may decide not to run at all.
Can A BMW 3.0SI Camshaft Position Sensor Be Cleaned Or Does It Need Replacement?
A grimy sensor can be wiped down, but if the BMW 3.0SI camshaft position sensor is failing, cleaning usually isn’t enough. Dirt doesn’t cause most failures—it’s the electronics inside. You might see a little improvement after cleaning, but persistent trouble means the sensor has to go. Save yourself the headache. Swap in a new sensor for peace of mind.
Why Choose AutohausAZ For Your BMW 3.0SI Camshaft Position Sensor?
At AutohausAZ, we know a reliable sensor keeps your BMW 3.0SI running right. We offer solid parts without dealership markups, shipped straight from our warehouse. Orders go out quick—no one wants to wait with car trouble. Got a question? Our team is easy to reach and actually listens. Returns are hassle-free if you need them, and you never fill out pages of paperwork. Whether you fix cars for fun or to stretch your budget, we make it simple and decent for anyone looking to replace the BMW 3.0SI camshaft position sensor. See how easy car repair can be with a little help from us.

