Im having overheating problem with my zzr400 1995 model

So it overheated before you replaced the radiator and continues to overheat? Have you changed the thermostat and attempted to flush the cooling system?

Another item to check would be to make sure the electric cooling fan (assuming your Corsa uses one) is running as the temperature climbs. If your car uses a belt-driven fan, then the fan clutch may be bad or the blades of the fan may be damaged. This assumes no one has removed the fan shroud for some reason.

Flush out coolent system, make sure your cooling fan for the engine is not faulty, replace waterpump and thermostat, fill with coolent, and im 99% sure you will not overheat as long as your coolent is topped off. Guarenteed!

This sounds like its overheating or it thinks its overheating, first make sure the coolant is full if it is then you may have a bad thermostant or the temp sending unit is bad, im not sure of the year make or model but this is still where i would start. good luck.

change the thermostat it may be a duff one, also check fans are working,,,ie switching on?

Hello Guest and thank you for asking your question, on Fixya.

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Thanks for the vote, and good luck!

Hi

One simple piece of advice. If you are thinking of buying this particular Discovery - don't.

The reason for this is that although potentially this is an easy fix and is likely to be a thermostat that needs replacing (jammed shut) - there is a risk that the jeep has been running for some time with this overheating problem. At least you don't know how long it has been driven like this.

The risk of driving an overheating engine is that the cylinder head could be warped and even if you resolve the overheating issue - other serious engine damage may already have occurred.

This could easily turn into a very expensive mess. If I was to view a car with an overheating issue like this I would simply walk away. Even if the head is not warped there is a higher risk of a head gasket blowing at some point and this again involves considerable expense in labor terms.

There are plenty of good Discoverys out there. My advice? Keep your money in your pocket until you find one.

Hope this helps. Please do rate this answer. Thanks.

Most likely have a bad intake gasket, or clogged radiator. make sure your fans are coming on also.

The magnetic speed pickup will operate intermittently before it fails. Thus mileage may work intermittently (and speedometer). Overheating issue - make sure oil and water are both topped off. If continues, check radiator. OEM has a plastic top which cracks; recommed replacement with metal aftermarket design.

The turbo will not cause overheating.
Check the thermostat in the cooling system is working and then smell the coolant with the engine running. If you smell exhaust gases in the coolant it could be the head gasket.

What i said was to buy the display...but i don't think you will find it on amazon...look for spare parts shop around you...take the player with you so that you identify the display model...