I think I found the culprit to the Temp Gauge jumping up and back down to normal range. The coolant reservoir was low. I added about a half gallon to get it back into range. No more issues. The car is smart enough to tell you when your windshield washer is low, but not smart enough to tell you...
No accessories added to fuse 20. Thanks for the schematic. I will be looking into this next.
Any theories on why the Temp Gauge jumps to Hot and back down to mid-range? The more I think through this, the initial problem was the Cooling Fan Control Module. The fans would run at high speed when...
My problems all started with the Cooling Fan Control Module failing (continuously ran and killed the battery). I purchased a used control module and had to replace the battery (it was five years old anyway). The control module seems to work fine. However, the battery drains overnight. I tested...
Don't connect the trickle charger to the negative post??? Then how is the battery going to charge if it isn't connected to the battery post? Also, I read in here recommending removing cables from the battery when trickle charging. What's the point of that? I've been trickle charging motorcycles...
This is an old post so hoping you all get an email notification that I have a question. I haven't noticed my keypad flashing on/off but I am experiencing a parasitic drain. Yesterday I pulled fuses and the biggest culprit was fuse 5 (Transmission Shifter Solenoid, Keyless Keypad). What was your...
Hi. I just registered to the Forum. I live in Forest Hill, MD and have a 2010 SHO with 150K, 1st and only owner. I love this car but recent problems have brought me to this site for help. I will be posting separately. Have a great day.