|
||
|
12th July 2018, 19:38 | #1 |
Loves to post
MG ZT 190, Rover 75 CDTi, Honda VFR 750, Honda CB550F Join Date: Aug 2010
Location: Derby
Posts: 393
Thanks: 75
Thanked 36 Times in 28 Posts
|
KV6 running hot
I have a ZT190 that the digital readout on my Android head unit says is running between 95 to 103 degrees. At this temperature the hoses do not seem to be excessively pressurised. An infrared thermometer shows the outside of the top hose at 85 degrees, radiator core at 75. Could this be a faulty sensor or should I be looking for a cause of genuine overheating?
|
13th July 2018, 06:26 | #2 |
This is my second home
75 Tourer 2.5 Auto, 1.8T, 75V8ZT Join Date: Jun 2007
Location: Johannesburg ZA
Posts: 6,200
Thanks: 1
Thanked 859 Times in 613 Posts
|
I don't think that is too hot, if in town or slow traffic. The V6 is a hot running engine!
On open road between 85 to 95. In town it will go up to the start temperature of the the fan, which is what you see. Just make sure the system is full, and the fan comes on, and there is no reason to worry. But always keep an eye on it. If too hot, a stuck thermostat is often the cause, or more often a faulty fan.
__________________
Worth his V8 in gold Last edited by kaiser; 13th July 2018 at 06:33.. |
13th July 2018, 19:28 | #3 |
Loves to post
MG ZT 190, Rover 75 CDTi, Honda VFR 750, Honda CB550F Join Date: Aug 2010
Location: Derby
Posts: 393
Thanks: 75
Thanked 36 Times in 28 Posts
|
Thanks, that seems OK then, the fan is working and the open road readings are as you say. I always keep an eye on the coolant level, it had a leaking pipe to the oil cooler, when I bought it, now replaced with a stainless steel one with new hoses too.
|
14th July 2018, 06:47 | #4 |
This is my second home
75 Tourer 2.5 Auto, 1.8T, 75V8ZT Join Date: Jun 2007
Location: Johannesburg ZA
Posts: 6,200
Thanks: 1
Thanked 859 Times in 613 Posts
|
Yes, you are fine!
But don't get complacent. These car can make you go from hero to zero, pretty fast. No reason to be paranoid, but all the more reason to be vigilant! And don't rely on temp gauge. Will show "normal" for anything between 75 and 115 degrees.! That is not much help!
__________________
Worth his V8 in gold |
|
|