2007 Buick LaCrosse CXL - Answered Questions & Fixed issues
B0013 2007 Buick Lacrosse CXL Code, Also B0017 and B0077
B0013 ????? P0013 ? No code B0013 for this vehicle . B1013
DTC P0013 Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit Bank 1
DTC P0017 Crankshaft Position (CKP) - Exhaust Camshaft Position (CMP) Correlation Bank 1
Do yourself a favor an take it to a qualified repair shop.
2/5/2019 1:50:36 AM •
2007 Buick...
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Answered
on Feb 05, 2019
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187 views
Need engine diogram for 2007 buick lacross 3800 , po128 (ect)
The code is telling you the engine temp sensor is telling the computer the engine is not warming up as it should.Sometimes the problem is the thermostat, or low coolant, and sometimes it is the temp sensor.Check the engine temp with an inferred thermometer first.Usually the engine temp sensor is a two wire sensor, yellow and black.
9/4/2012 1:31:05 AM •
2007 Buick...
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Answered
on Sep 04, 2012
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791 views
2005 Buick lacrosse cxs first highbeams went out then low beams but all other lights work.
Headlamps
You can use the headlamps two different ways.
• Place the headlamp switch in the HEAD position for normal operations
• Place the headlamp switch in the OFF position for automatic lamp control (ALC) operation. During ALC the low beam headlamps are ON for daytime running lamp (DRL) operation in daylight conditions at reduced intensity or low beam headlamps ON at full intensity with exterior park lamps ON in low light conditions.
The body control module (BCM) applies a pulse width modulated (PWM) voltage to the headlamp module and high beam relay in the underhood fuse block. The ground for the headlamp module is supplied from G113 or G115. For normal manual low beam operation when the headlamp switch is place in the HEAD position, ground from G202 is applied through the headlamp switch and to the BCM through the headlamp switch headlamps ON signal circuit. The BCM then applies a PWM voltage to the headlamp module/high beam relay voltage supply circuit. The headlamp module then applies battery positive voltage through the left front (LF) and right front (RF) LO Beam fuses to the left and right low beam headlamps. The ground for the left headlamps is supplied by G101 and the ground for the right headlamp is supplied by G100.
For high beam operation, ground is applied at all times to the headlamp dimmer switch from G202. When the headlamp dimmer switch is placed in the HIGH position, ground is then applied through the headlamp dimmer switch signal circuit to the BCM. The BCM then applies a ground to the headlamp high beam relay control circuit. This energizes the HI Beam relay, the relay then applies battery positive voltage through the LF and RF HI BEAM fuses to the LF and RF high beam headlamps. The ground for the left headlamps is supplied by G101 and the ground for the right headlamp is supplied by G100.
The BCM then sends a class 2 message to the instrument cluster in order to illuminate the high beam indicator lamp. If the headlamp switch is left in the HEAD position, the inadvertent power control feature will turn OFF the headlamps after 10 minutes after you turn the ignition switch to the OFF position. If you place the headlamp switch in the head position after the ignition switch has been turned OFF, or if the ignition switch is in ACCY position, the headlamps will remain ON until you turn them OFF or until the battery runs dead.
2007. How can I bleed the cooling system?
Hello. To 'bleed' your Buick's coolant system, open the 'bleeder valve' then start engine. Let engine 'warm' to operating temperature. Add coolant/water to reservoir tank if needed as system 'bleeds'. As coolant 'bleeds', 'forcefully' out of 'bleeder valve'; close and tighten it AND keep coolant/water level at FULL/HOT. Good luck and keep me informed; if you want to.
2006 buick lacrosse belt diagram
Please follow this link to find the 2006 Buick Lacrosse's belt diagram: https://galvinconanstuart.blogspot.com/2019/04/2005-buick-lacrosse-belt-diagram.html
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