Engine never reaches operating temp
Thread Starter
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New Member
Joined: Jul 2018
Posts: 61
From: BC, Canada
Engine never reaches operating temp
I've had this issue with work trucks before and have always dismissed it.
The temp gauge only tells me the engine has warmed up 1/4 of the way. After 1hr+ of driving, it stays at 1/4 warm. If theres any clear cut solution to getting the engine to operating temperature itd be appreciated. I feel like a lower operating temp will impact my mpg.
Its a 2000 blazer btw. Had it for 6 weeks or so.
Oil pressure is always at at least 1/2 - 5/8. Just did an oil change. Coolant was low in the reservoir when i bought it & have filled it up to no avail.
The temp gauge only tells me the engine has warmed up 1/4 of the way. After 1hr+ of driving, it stays at 1/4 warm. If theres any clear cut solution to getting the engine to operating temperature itd be appreciated. I feel like a lower operating temp will impact my mpg.
Its a 2000 blazer btw. Had it for 6 weeks or so.
Oil pressure is always at at least 1/2 - 5/8. Just did an oil change. Coolant was low in the reservoir when i bought it & have filled it up to no avail.
BF Veteran
Joined: Oct 2007
Posts: 2,871
From: In the Colorado mountains
Replace the thermostat, their cheap. Or if you are really tight on fund, test the thermostat and then replace. My guess is your thermostat has failed in the open position, as they are designed to do.
Thread Starter
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New Member
Joined: Jul 2018
Posts: 61
From: BC, Canada
Ok, i hear ya. Ill give it a go.
BF Veteran
Joined: Jan 2007
Posts: 4,625
From: Florida
If you have an android device, Les can get you set up with a blue tooth dongle and software. That the most capability for minimum outlay. I bought a used android tablet on eBay and a BT dongle on Amazon. I have since moved on to a high scan tool but before all of this, my first Actron was a good basic scanner. In nova also seems to get good marks. Maybe someone here can recommend a current model if you don’t go the android route.
George
George
Thread Starter
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New Member
Joined: Jul 2018
Posts: 61
From: BC, Canada
If you have an android device, Les can get you set up with a blue tooth dongle and software. That the most capability for minimum outlay. I bought a used android tablet on eBay and a BT dongle on Amazon. I have since moved on to a high scan tool but before all of this, my first Actron was a good basic scanner. In nova also seems to get good marks. Maybe someone here can recommend a current model if you don’t go the android route.
George
George
To no avail of the coolant temperature problem. The coolant level has stayed the same since i filled it up.
Thread Starter
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New Member
Joined: Jul 2018
Posts: 61
From: BC, Canada
Last fill up has gotten me 270km (168 miles) and im down to my last 1/3 or 1/4. Will provide more accurate info next time I fill up. Good mix of city/highway driving. Whats a full tank usually get you guys range-wise?
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