White smoke from under the cars hood can be leaking oil, brake fluid, Transmission Fluid. Most of the times it is a gasket went out.
white smoke can be either your car overheating, or smoke from an electrical issue
The white smoke under hood might be as a result of a mechanical problem. The reason may be because the timing belt is rubbing itself under something under the hood.
Be sure that it's really white smoke. White smoke indicates coolant/water. Blue smoke is oil burning. Black is transmission or brake fluids.Next, is the smoke from the hood or the exhaust? If it's under the hood then maybe you spilled some oil on the engine during the refill. Out of the exhaust, hmmm........
Coolant leak.
Overheating or coolant leak.
white smoke = Leaking water (anti-freeze) head gasket, bad water pump... cracked block... p blue smoke = burning oil i would suggest a leaking head gasket
If it is white smoke you probably have something in the electrical system burning. If it is actually steam, your vehicle is overheating. Either way I wouldn't operate the vehicle until I knew what it was and had it corrected.
Not likely. Smoke from under the hood denotes a leak. Either your coolant or oil is leaking. White, thick smoke is oil. Could just be a gasket. Thinner hazy smoke is coolant. Check your hoses. Look for fluids/wet spots. Bad plugs can missfire, and make your exhaust smoke.
Oil leaking onto the hot exhaust will cause white smoke. This may be because oil was spilt whilst topping up or one of your gaskets has blown a leak.
No car engine should smoke from the hood on startup. The color of the smoke will indicate the problem. White thick smoke indicates burning oil, while grey smoke indicates an exhaust issue.?æ
The car could be overheating or have a coolant leak.
White smoke is coolant burning off. You have a coolant leak or the engine is overheating. Have this looked at by a professional ASAP, and stop driving the car.