Se7enoverland
Member
Hearing a grid heater recall coming out this week 2-16-2023. Anyone else hear about this ? Anyone know what they will replace or change ?
[MOD: Updated with info]
DO NOT post about the Grid Heater Bolt Failure in this thread.
Optional thread for bolt ingestion:
Picture of relay cable disconnected from passenger side battery HAPP for those desiring to do so. Keep in mind that you'll need to double press the start button to prevent CEL and it could also still light a CEL if the heater is commanded and the PCM doesn't detect the current draw.
New relay: CSTP13A1AA (dealer only) recall part number. 68606435AB is the relay part number.
[MOD: Updated with info]
DO NOT post about the Grid Heater Bolt Failure in this thread.
Optional thread for bolt ingestion:
Grid heater failure - 2500 6.7
Yall better check yours! Anyone ever have this issue before? Truck is around 1600 miles and grid heater burns up and alternator goes out. Truck has been at dealership for almost a week now. Very little effort it seems on the dealership side to get this fixed. It's been there for 6 days now...
hdrams.com
Picture of relay cable disconnected from passenger side battery HAPP for those desiring to do so. Keep in mind that you'll need to double press the start button to prevent CEL and it could also still light a CEL if the heater is commanded and the PCM doesn't detect the current draw.
New relay: CSTP13A1AA (dealer only) recall part number. 68606435AB is the relay part number.
Last edited by a moderator: