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2008 Saturn VUE - Page 2 Questions & Answers
2008 Saturn Vue - lots of hazard lights, key turns, NOTHING.
Lot's of warning lights , check engine and all the others , You should have the vehicle checked for DTC'S - diagnostic trouble codes . Lost power codes probably ! Could be a number of thing's ,ignition switch , BCM - body control module just to name a couple . DTC'S will point in the right diagnostic direction . The electronic's on your vehicle Are complex to say the least .
The body control system consists of the body control module (BCM), communications, and various input and outputs. Some inputs, outputs and messages require other modules to interact with the BCM. The BCM also has discrete input and output terminals to control the vehicle body functions. The BCM is wired to the GMLAN High speed serial data buss and the GMLAN Low speed serial data buss and acts as a gateway between them. If the BCM does not communicate the vehicle will not start due to the inability of the engine/powertrain control module (ECM/PCM) and vehicle theft deterrent (VTD) control module to communicate without the BCM providing the gateway function.
Power Mode Master
This vehicles BCM functions as the power mode master (PMM). The ignition switch is a low current switch with multiple discrete ignition switch signals to the PMM for determination the power mode that will be sent over the serial data circuits to the other modules that need this information, and so the PMM will activate relays and other direct outputs of the PMM as needed. Refer to Power Mode Description and Operation for a complete description of power mode functions.
This is something you should have checked out by a qualified repair shop .
2008 Saturn vue won't turn over. Replaced starter but still nothing. Checked battery and everything else is working properly just won't do nothing when u turn key but click.
bad batteries can charge up to twelver volts. Monitor voltage while crankung if it drops to or below 8 volts you do have a bad battery. It could be a solenoid switch although that starter should have come with a new one. Baterry terminals can corrode to the point that that they will not cobduct. Also ignition switch could have broken..
Last but perhaps the first thing to check is a coolant leak... A cylander full of antifreeze coolant will prevent the engine from turning over.
The new starter we put on a friends car did turn the engine over bending a rod and breaking a piston. Had we know a cylander was full of water we could have done head gaskets instead he spent four thousand dollars on a full overhaul.
Tire pressure monitor light went on on my 2008 saturn vue can i still drive for 1 more day
With colder weather, tire pressures will decrease a little. Check the pressures on all your tires. If they are within two or three psi of the recommended pressure, you should be able to drive for another day before airing them back up. But if one (or more) tire is five psi or more below recommended pressure, it probably has a slow leak and should be aired up, preferably repaired, as soon as possible.
How to change a thermostat in a 2008 Saturn Vue ?
I don't know liter size of engine? I looked at info for 2.4L. The circle in the picture should be thermostat housing.
You can drain coolant, a little, remove any hoses from thermostat housing. The housing probably has a couple of bolts holding it, Use proper wrench or socket to remove bolts, remove thermostat housing, the thermostat should be under the housing. The installation should be the opposite of removal. Then top off the coolant. If your going to work on your own vehicles, you need a basic set of tools, wrenches and sockets, standard and metric size, pliars--different types of screwdrivers, we can go on and on.
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