EXH-TEMP??
Hi All,
I am a new-bie here and would like to seek for your advice on the EXH-TEMP light on after engine-loaded for few minutes going uphill. The EXH-TEMP red-light will go away after you ease the throttle when back to normal road. My G is a 1987 230GE right hand drive imported from Japan.
Is it something to do with the exhaust manifold or the catalyst convertor?
Can I remove the Cat to solve the problem?
Your input is appreciated.
The exhaust temp light was not a standard MB fitment. It is probably something to do with Japanese emissions laws, likewise I don't believe catalitic convs were fitted standard until 91/92 for unleaded fuel. Yje 230 was designed to run on leaded. Removal would be possible but would depend on your local emissions laws as to whether you would be legal.
I guess that the light coming on means your exhaust is running hot, probably because it has the wrong fuel or timing needs adjusting for lower octaine
JOIN THE GWOA
This website and forum are provided for the benefit of enthusiasts and owners of all Mercedes Benz off road vehicles, in particular the G Wagen. The costs of development, upkeep and provision of the site are met entirely by the annual subscriptions of club members. If you are using the site and are not a member of the G Wagen Owners Association please consider joining. You will have access to areas on the site that are not open to non members, to club trips and meetings and to technical assistance. In addition your contribution (only £25 annually) will help us maintain and develop our website for future users.
Who's new
- Jaffa_JIM_23
- Wrabstar
- GG
- KTMSCANIA22
- 280ge
Hi, Thanks for your advice. I am sure the car uses unleaded petrol as mentioned by the importer. The fuel octane should be more than 97 over here. Car is now in the garage for inspection and will post the reason when I get it back.
Thanks again.
:D