It is not bad for the motor, it might make it sound obnoxious and you might lose some low end torque. The engine uses some of the exhaust to build back pressure used in making lower end torque. the kind you use in most everyday non-highway driving. It also depends on if you are talking about a 4 cylinder or a v-8
The motor is bad
Yes - you can blow the engine
You probably have a bad turbo.
Stuck or broken oil rings can cause blue smoke.
Answer 1. blown fuse 2. broken wire 3. broken heat sensor (on side of heater housing, inside car) 4. burnt wires 4. bad blower motor speed resistor 5. bad blower motor 6. bad blower motor switch
Bad motor, Bad switch, Broken wire,
what is bad exhaust system?
motor mount could be bad or broken
No fluid bad clutches in the transmission bad or broken linkage no driveline motor not running
most of the time you will smell a rotten egg smell if its bad, or if you hear a rattling noise coming from your exhaust
The piston rings in the motor are bad. Very expensive fix.
The motor chokes at full throttle because either the exhaust valves are bad and cause the motor to loose compression at full throttle or the carb has an air leak.