The engine runs good . only the light come out and wen I check the code PO 1345 appear .
That is a cam to crank position correlation code. I understand you can adjust it by turning the distributor until the value is right. You need a scan tool to see the value and check it each time you adjust the distributor.
SOURCE: 1999 suburban usung a lot of antifreeze
Some of the V-8 engines like to leak out the back of the intake manifold. It then drips onto the exhaust and evaporates so you never see it, you just smell it. Look for it back there. You may want to have the system pressure checked too. If it is leaking out the intake, it is not an easy or cheap fix. I just did my 96 Yukon and it was not fun.
Good Luck and hope this helps.
SOURCE: 1999 GMC Suburban. no sound from radio
there is a plug at the back of the radio connecting it to the vehicle wiring loom. If you can get at thes plug, either from below or by removing the radio unit, make sure the plug is tight and secure. I can't think that the amp has gone or you would have lost all sound, so this is more than likely the problem.
SOURCE: 1995 k2500 suburban idle too fast
replace the coolant temp sensor,it`s values are off,it is defective.Also if this does not work,witch I think It will,change the throttle position sensor.
SOURCE: 04' GMC YUKON DENALI CHECK ENGINE LIGHT ON & RUNS FINE????
Go to an Advance or Auto Zone and ask them to read your fault codes. This is a service they will do for free in hopes of selling you a replacement part. You likely have a faulty sensor that is causing the light to come on. Good Luck! I hope this is very helpful!
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