There is no specified time to replace the brake fluid of any vehicle, as long as you keep it topped up. Brake fluid does not 'wear out'. I have replaced the entire brake fluid on only a few occasions, and always only because I have been replacing seals or brake cylinders and it made sense to replace fluid then, before bleeding the system.
optra
I hear that for Optra's there is no way to check the transmission fluid level, other than to actually remove the transmission fluid cover under the vehicle. Your best bet is to just replace the transmission fluid level at a certain interval (GM says 160,000km), but I would go for more often .
You sell optra, then buy camaro.
I'm not sure what brand of care it is. But if you are asking what brand of car, it is a Chevrolet Optra.
yes
It is Blaupunkt.
Optra Magnum
15 W 40
It's a brake circuit B malfunction. So probably one of your brake lights is not working. If they are working you probably need to get the car to a shop because your anti skid system may be affected.
optra
Optra
TRANSLATE!!