20 Most Recent 2007 Buick Rendezvous Questions & Answers

Check the grounds that are near the headlights. You may need an auto-electrician on this fault. https://www.google.com/search?q=2007+rendezvous+drl+and+headlights+not+working ..

GO SEE YOUR LOCAL DEALER

Usually in the intake manifold around the thermostat housing

https://www.carid.com/tyc/starter-mpn-1-06783.html?singleid=143502720&url=508767

This is a tedious repair. The thermostat is located directly under the throttle body. When you dig down to it you will see that the lower bolt is the hardest part. Why? Because GM thought the thermostat housing was lonely. Others believe the thermostat housing looked cold. Why else would the exhaust manifold be so close lol. I am going to forward a video. It moves a little slow but the gentleman does cover the repair. Good Luck.

have the fault codes read on a scan tool capable of reading GM protocol check engine lights are for major problems in engine and transmission

Does it blow them as quickly as you put them in ?

See the awd fuse in under hood fuse box, not only check the fuse, use a test light and check voltage on fuse circuit, key on. There shows to be four park assist sensors at the rear bumper, they have three wire connector, that is ref voltage--ground--signal. You also have a rear park assist module, At the moment, I don't know where that is located? Any applicable trouble codes relating to rear park assist? I have some text explaining the operation, but, not really any troubleshooting sequence.

Electrical problem ! Unless your using cheap fuel pumps . Did you try a Delco GM fuel pump . Do a voltage drop test on fuel pump electrical circuir also amp draw . Testing Electric Fuel Pump Problems with Voltage Drop Test

I don't. But I do remove the throttle body for easy access. You can still get the bolts out with out removing the cover. Just a major pain.

The blower motor is behind the glove box, sit in the passenger side seat and kick behind the glove box a few times real hard with your heat on high, the motor might kick back on, I had a Buick and the same thing happened

How long since a tune-up? Any applicable trouble codes? Is fuel your only problem? Engine cranking, you have spark at the plugs and fuel injector pulse? Your security system isn't an issue? If the only problem is fuel, use a gage and check proper fuel pressure.

Test for control at the relay base ! With a test light connected to battery + Touch the point end to where pin 85 or 86 plugs into the fuse box . The PCM control side will turn on the test light if there is control an nothing will happen when you touch the power side ! B+ voltage will just cancel each other out The PCM just supplies a ground. Does the A/C light light when you push the button ? clutch not engaging 2005 Honda Odyssey You didn't find the problem yet ! You been working on it how long now ?

There's a youtube link that may help: Transmission Pressure Control Solenoid PCS You can get a pressure sensor from Ebay (but do check it is the correct one for your vehicle...). It's not a big job to change one.: buick transmission pressure sensor However, check the condition of your transmission fluid first. If it smells burnt or is blackish - change it.

Engine, transmission or electrical problems will all do this. You need to have the codes scanned.

Check the fluid level in the transmission if it has a dipstick.

Fuel Filling Troubleshooting Vent Solenoid - YouTube

? 2:53 https://www.youtube.com/watch?v=X7_6CYf_TAo Sep 22, 2008 - Uploaded by richpin06a 98-02 Saturn Fuel Filling Troubleshooting P0446 Vent Solenoid. ...the vent solenoid and uses readings from the fuel tank pressuresensor to ...