How to replace the Crankshaft Position Sensor on Chevrolet Astro?

Begin by disconnecting the negative Battery Cable along with the ckp sensor harness connector before starting the sensor replacement. To replace the Crankshaft Position Sensor first remove its mounting bolt and then ease the sensor free. The mounting surfaces must be cleaned of burrs before installing the new ckp sensor. After fully seating the sensor inside the front cover maintain it motionless before you tighten the hold down bolt to 20 n.m (15 lb ft). Examine the sensor o-ring for any sign of deterioration along with breaks and fluid leakage. Complete the ckp sensor installation by connecting its connector followed by reconnecting the negative Battery Cable. The ckp system variation learn procedure must always be conducted after removing or installing the ckp sensor.

OEM Chevrolet Astro Crankshaft Position Sensor

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Chevrolet Astro Crankshaft Position Sensor Part Number: 12596851
$69.25 MSRP: $140.64
You Save: $71.39 (51%)
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Crankshaft Sensor; Position Sensor
- Replaces: 10456607, 10456532, 12562910
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2005 Chevrolet Astro | Base, LS, LT | 6 Cyl 4.3 L GAS
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Chevrolet Astro Knock Sensor Part Number: 21024981
$32.61 MSRP: $61.25
You Save: $28.64 (47%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor)
- Replaced by: 19434673
- Replaces: 21024729
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2005 Chevrolet Astro | Base, LS, LT | 6 Cyl 4.3 L GAS
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Chevrolet Astro Camshaft Position Sensor Part Number: 19417445
$66.52 MSRP: $124.92
You Save: $58.40 (47%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sensor Assembly, Camshaft Position (Kit); Engine Camshaft Position Sensor; Camshaft Sensor; Cam Sensor; Position Sensor; Switch; Sensor, Distributor (Also Knock Sensor)
- Replaces: 10490645, 10485432
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2005 Chevrolet Astro | Base, LS, LT | 6 Cyl 4.3 L GAS

Chevrolet Astro Crankshaft Position Sensor

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The Crankshaft Position Sensor situated in Chevrolet Astro automobiles is an integral electronic trigger utilized for measuring the crankshaft position and its speed. This communicates important information to the power train control module with regard to ignition timings and fuel injection which are critical for premier engine performance. Chevrolet Astro models have applied distinct sorts of Crankshaft Position Sensors, namely inductive, Hall impact, magnetoresistive, and optical sensors. Inductive sensors are of the non-activated type, and Hall Effect as well as Magnetoresistive sensors have the ability to identify static what magnetic fields. Optical sensors allow for very precise edge detection but also theuminium can easily fouls. Crankshaft Position Sensor is mainly used for proper performance of the engine and any failure with this component can make the vehicle not to start or experience poor performance in its operation.

Chevrolet Astro Crankshaft Position Sensor Parts Questions & Experts Answers

Camshaft Position Sensor
19417445
Q: How to replace the Crankshaft Position Sensor on Chevrolet Astro?
A:
Begin by disconnecting the negative Battery Cable along with the ckp sensor harness connector before starting the sensor replacement. To replace the Crankshaft Position Sensor first remove its mounting bolt and then ease the sensor free. The mounting surfaces must be cleaned of burrs before installing the new ckp sensor. After fully seating the sensor inside the front cover maintain it motionless before you tighten the hold down bolt to 20 n.m (15 lb ft). Examine the sensor o-ring for any sign of deterioration along with breaks and fluid leakage. Complete the ckp sensor installation by connecting its connector followed by reconnecting the negative Battery Cable. The ckp system variation learn procedure must always be conducted after removing or installing the ckp sensor.