P3087 DTC For Hummer H1

Hummer H1 Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :Opposite Piston Engine
Engine Air Intake Process :Supercharged Engine

Your Hummer H1 engine control system detects a problem, the computer stores the diagnostic trouble code P3087 in its memory. To figure out what is wrong with your vehicle you must first extract the P3087 DTC For Hummer H1.

To solve P3087 Hummer H1 problem, you'll have to remove the muffler, crankcase and other components blocking the valve chamber. Then, remove the cylinder head bolts (label for easy re-installation) Adjust the jaws of the valve spring compressor until they touch the top and bottom of the valve chamber Push the tool in to compress the spring and tighten the jaws Remove the retainers and lift out the valves , compressors and springs

P3087 Hummer H1 DTC Meaning

P Powertrain Code - Problem is related engine, transmission and emissions systems.
3 SAE - Generic
0 Transmission
8 Crankshaft Position Sensor Circuit Performance
7 Cruise Control System - Vehicle Accel Too High

If your P3087 Hummer H1 check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system P3087 and engine control unit are in charge of monitoring a bunch of different P3087 DTC For Hummer H1, and if they get a reading that's a little out of whack, up pops the check engine light.

P3086 DTC (Previous DTC Code) ( Next DTC Code ) P3088 DTC
You can also check other Hummer car models :
The listed Hummer models will give information about P3087 DTC.