Camshaft Position Sensor
Shop Cost
~$200
DIY Parts
~$25
You Save
~$175
Tools needed (one-time, if you don't own them)~$75
Tools Required (2)
Socket set
Torx set
Parts & Consumables
Camshaft position sensorO-ring
Pro Tip Usually one bolt. Lube O-ring before install.
🚗 Vehicle-Specific Notes
Honda
On cylinder head, near distributor area. Single bolt (10mm). O-ring seal.
Toyota
10mm bolt. On front of cylinder head. Lube O-ring before install.
Ford
Ecoboost: both intake and exhaust cam sensors. Variable cam timing. 8mm bolt.
BMW
VANOS system: cam sensor is on cylinder head. 10mm bolt. Reset adaptations after.
Extra tools: BMW scan tool for adaptation reset
Subaru
On each cylinder head (boxer = 2 sensors). Accessible from top.
Nissan
VQ V6: bank 1 easy, bank 2 is under intake plenum. 10mm bolt.
❓ Common Questions
What tools do I need for a camshaft position sensor?
You need 2 tools: Socket set, Torx set. Parts required: Camshaft position sensor, O-ring.
How much does a camshaft position sensor cost DIY vs shop?
A shop charges approximately $200. Doing it yourself costs about $25 in parts, saving you $175.
How hard is a camshaft position sensor to do yourself?
Rated Easy (2/5 difficulty). Typically takes 20-45 min. Usually one bolt. Lube O-ring before install.
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