I have gas in my engine oil of my 1999 chevy venture and it also is overheating what can be the problem?

A lot of the parts can be used. Not all though, when it comes to engines and transmission.

Hi
The engine produce little oil steam when is at normal temperature, this is normal.
This steam goes to the air cleaner for recycling.
Now, the reasons to see oil dripping from the air cleaner are:
Engine oil overfilled, or engine breather valve( if fitted) faulty, or the piston rings causing the pressure to scape into the oil sump ( this means engine damage).
get a technician to chem it.
good luck.

Front of engine, must bend skid plate out of the way. Look at the front of engine just a little towards passenger side.

This is one advise to possible fault code is in there; I suggest scanning your vehicle for knowed exactly the fault code in there.

Tell us news for other details.

Good luck.

white exhaust tells me you have a leaky head gasket. if the coolant is totally gone and the engine was rattling before it died the engine may be totally obsolite now. have a pro look at it

its not that bad,3.4 engine..just watch your oil and coolant,

you have 4 water lines, they are 2 radiator hoses (top and bottom) the bottom one runs from the lower part of the radiator to the water pump, the top radiator hose runs from the upper part of the radiator to the thermostat housing

2 heater hoses, they go from the water pump to the firewall.

if you know which one has a hole then you should take the van to a parts store (if you can safely drive it that far) and show them, they can get the right one for you... and sometimes you can talk someone into putting it on for you.

as for the fluctuating gauges you probably need new sending units for the temp gauge and fuel gauge

sounds like u might have a blown head gasket is your oil milky colored

I believe this is an evaporative system leak such as a loose gas cap or leak in an evaporative system line.

easy to change u just need a special tool for removed on front of motor at right of oil filter its look like a coolant sensor or a little bottle with a connetor removed the connector and take the tool to remove