Can I instead put the sensor GM25920615 GM15268606? They will work if I replace the 4 sensors?Thank you.

 

GM part number 25920615 has been replaced by GM part number 20923680. This is the correct part number for the HHR.

The new part number is available here...

http://www.gmpartsgiant.com/parts/gm...-25920615.html

GM part number 15268606, will not work on the HHR.

 

http://www.ebay.com/itm/08-09-Uplander-Montana-HHR-4-Tire-Pressure-Sensors-OEM-Used-15268608-/280915509513?pt=Motors_Car_Truck_Parts_Accessories&fits=Year%3A2008%7CModel%3AHHR%7CMake%3AChevrolet&hash=item4167de8109&vxp=mtr
This is not to believe?

 

Unfortunately the individual has made an error in their e-Bay listing, they have the wrong last digit on the part number. The correct part number is 15268606, which will work on the Chevrolet Uplander minivan(but not on an HHR), the part number they have accidentally listed (15268608), is for a windshield washer nozzle.

TPMS sensors transmit to the vehicle on a set frequency, the sensors in the e-Bay listing transmit at a frequency that is not compatible with the HHR's TPMS system.

 

The frequency in all the same 315 Megahertz

 

I am not sure, but I thought that I saw somewhere that the HHR is 150MHz. I could be totally wrong on that.

 

TPMS Sensor Tire Tyre Pressure Sensor Tire Pressure Monitor System
FIT FOR: Chevrolet HHR
OE NO.: 15268606
Megahertz: 315MHZ
Type: Electric

TPMS Sensor Tire Tyre Pressure Sensor Tire Pressure Monitor System
FIT FOR: Chevrolet HHR
OE NO.: 25920615
Megahertz: 315MHZ
Type: Electric

 

My apologies for a mental slip, the HHR does use a frequency of 315MHz (actually 314.90-315.10MHz), it would be an issue of telemetry data being incompatible when the wrong TPMS sensors are used.

They would transmit on the correct frequency, but the vehicle would not recognize the data, or the data would be presented incorrectly.

 

Put 15268606 now are not trained using the system. What do you think Kent-Moore EL-50448 TPMS Tire Pressure Monitor Sensor Activation Tool help?

 

It might, but unfortunately I have no experience with that tool.

I'm sure someone here has used one, they'll surely pop in with an answer.