1996 Cadillac Eldorado "bad leak detection pump" Questions

...bad. You need to have it pressure tested. A pressure tester connects to radiator and is like a bicycle air pump. It puts air pressure inside the cooling system and wherever the leak is..it will leak ...

...Check if the vapor and vacuum lines are securely connected to the leak detection pump or a diagonstic trouble code my be set like this. The leak detection pump switch may be bad and need

...a couple of times. Check the seal on the gas cap and make sure it's not dried up and cracked, if so replace. The other thing could be a bad pressure switch or a bad leak detection pressure

...Leak Detection Pump (LDP) pressure switch. The Evaporative LDP switch may be bad or the pump itself has a problem. Check the pump, the wire connections, and the hoses attached to it. LEAK DETECTION ...

...on agian in acouple of months the gs cap isnt the only reason for this...a cracked hose at the caniste or leak detection pump can cause it....a bad lek detection pump or canister is also a ...

tank the fumes are sucked into the engine instead of released into the ozone. The Leak detection Pump test for leaks in that system. The most common cause of this code is that the pump itself went bad

...bad connections. The leak detection pump is located under the vehicle on top of the engine cradle (big black brace under the engine) just below and towards the front of the driver side near the ...

would destroy itself in less than 3 minutes if you tried anything as ignorant as that. The engine will overheat if the water pump is bad. It will also leak water out of the pump behind the pump pulley

...bad water pump. Leaking is minor. Seems to occur after the car has fully cooled down. More fluid leaks when the heater is on. But again, its only after the car has cooled. Hi lfortunato, Try the ...

...code? because that fuel leak code is common in diesel, it may mean bad injectors or bad fuel pump. the common rail is not able to reach target pressure with ease so that computer detects a fuel