aaaand now my car wont start
#1
aaaand now my car wont start
ok so i had the catalytic converter blow off the turbo a couple days ago and i was lookin at it last night but the car has been running and all since then. so today i went to start it to move it up on ramps and it wouldnt start.
it cranked and cranked, but wouldnt fire up.
now, the only thing ive done since its ran last was unbolt one of the hangars for the exhaust down by the flex pipe and bolted it back on.
do you think maybe it has something to do with the sensors on the cat?
it cranked and cranked, but wouldnt fire up.
now, the only thing ive done since its ran last was unbolt one of the hangars for the exhaust down by the flex pipe and bolted it back on.
do you think maybe it has something to do with the sensors on the cat?
#7
No it can't. As Ghost stated, bad O2 sensors will not prevent a car from starting. They aren't even used until the cat warms up and the car goes into closed loop operation.
Fouled plugs would cause your engine to crank, but not catch. If the car was started and turned off, the engine could be flooded. Press the gas to the floor while cranking (this will shut off the injectors). If it was flooded, a few dry cranks should take care of it.
What do you mean by "ok so i had the catalytic converter blow off the turbo a couple days ago"? Unless your cat is clogged tighter than a septic system full of condoms, I don't see how a cat can "blow off the turbo."
What are the symptoms of the car and why have you taken it apart?
Fouled plugs would cause your engine to crank, but not catch. If the car was started and turned off, the engine could be flooded. Press the gas to the floor while cranking (this will shut off the injectors). If it was flooded, a few dry cranks should take care of it.
What do you mean by "ok so i had the catalytic converter blow off the turbo a couple days ago"? Unless your cat is clogged tighter than a septic system full of condoms, I don't see how a cat can "blow off the turbo."
What are the symptoms of the car and why have you taken it apart?
#9
What do you mean by "ok so i had the catalytic converter blow off the turbo a couple days ago"? Unless your cat is clogged tighter than a septic system full of condoms, I don't see how a cat can "blow off the turbo."
What are the symptoms of the car and why have you taken it apart?
What are the symptoms of the car and why have you taken it apart?
#10
Which flange actually cracked? The turbo flange or the cat flange? If it's the cat flange, leave the turbo alone and replace the cat with a Labree HFC or have a shop re-weld the flange.