20 Most Recent 2007 Chevrolet Cobalt Coupe Questions & Answers

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Wiring diagram for a 2007 chevrolet cobalt lt

2007 chevy cobalt,,I need the wiring diagram for the battery or please tell me positive cable connects first to ? And the Neg. Connects to thank u
10/4/2022 8:02:51 AM • 2007 Chevrolet... • Answered on Oct 04, 2022
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P0121 and P0102

P0121 is for TPS sensor, clean your throttle body. Use a rag, toothbrush and carb cleaner. Get it clean. P0102 is for Mass air flow sensor. Try cleaning it first. No toothbrush use qtips on tiny wires. Be careful not to break wires. It's located between air filter and throttle body. Clear light and retest. If 102 returns , replace mass air flow sensor. Also test all wires at sensors. Wiggle and pull. Resolder as needed
11/14/2021 6:43:14 AM • 2007 Chevrolet... • Answered on Nov 14, 2021
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How to reset the check engine light on chevy cobalt

First, you need to narrow down to the problem; why did the warning go off? This can be done by going to any repair shop and asking them to run a scan with a code reader. If the light still does not go away, do not worry. It takes a while to register the change, it may go away within a week. However, if that does not happen, you can try these steps: • Turn the engine on and off thrice in a row • Disconnect the battery, let it breathe and reconnect again • Reuse an OBD reader, maybe there is a new problem
3/30/2020 9:33:48 PM • 2007 Chevrolet... • Answered on Mar 30, 2020
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All the buzzers in 2007 cobalt quit working

first thing first check all the fusses if thy are good then the buzzer i probably bad
9/13/2019 5:48:14 AM • 2007 Chevrolet... • Answered on Sep 13, 2019
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WHERE IS THE OBD FUSE LOCATED IN THE FUSE BOX FOR

Under hood fuse block. It should be the same circuit as the Lighter fuse. Look for one labled "LTR FUSE" 15Amp
9/7/2019 5:36:53 PM • 2007 Chevrolet... • Answered on Sep 07, 2019
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'No Vin' is on display of radio.

dealership has to reset radio code.some times owners manual will help.
2/2/2019 8:52:00 PM • 2007 Chevrolet... • Answered on Feb 02, 2019
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I HAVE A 2007 CHEVY COBALT THE CHECK ENGINE LIGHT

I had this problem with a 2007 Chevy Cobalt. I changed the coolant sensor and even though the check engine light went out I still had a reading of "---" on the coolant gauge. The problem is most likely one of three things: a low coolant level, a bad coolant sensor, or the thermostat needs to be replaced. The only other possible thing it could be is a bad BCM (Body Control Module) which in that case you would most likely be having other weird problems.

The Thermostat and the sensor are both very easy to get to and replace. Take off the engine cover by removing the oil cap and they are both to the rear of the engine on the driver's side. They are right next to each other.

Hope this helps!
8/28/2018 6:25:46 PM • 2007 Chevrolet... • Answered on Aug 28, 2018
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Throttle pedal position sensor

Take it to a qualified repair shop .
3/2/2018 3:44:42 PM • 2007 Chevrolet... • Answered on Mar 02, 2018
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My 2011 ford mustang v6 motor will be running fine goin down the road then without warning it wont wont accerate the rpms drop to 800 rpms an wont acclerate i can turn the motor off wait few min an it

Probably a problem with the electronic throttle control , causing the PCM - engine computer to put the vehicle into a reduced power mode . Having it hooked up to a diagnostic scan tool to check for DTC'S - diagnostic trouble code an view sensor input data to the PCM should be the first step in the diagnostic procedure .
2/8/2018 11:33:04 AM • 2007 Chevrolet... • Answered on Feb 08, 2018
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I have a 2007 Chevy Colbalt LT. It seems like the

Were they pro level scan tools or cheap code readers? Cheap code readers can only read generic powertrain "P" codes P000X to P0800. You need a more expensive scan tool that's capable of reading "enhanced" or "manufacturer specific P1000 tp P3000 and B, C and U codes. However, if it says it can't communicate, that's an indication of a shorted module somewhere on the digital data bus
12/27/2017 6:24:19 AM • 2007 Chevrolet... • Answered on Dec 27, 2017
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I have an 07 cobalt that wont start.the trip meter

Your system is very complex and requires troubleshooting by an expert. I would trace the start signal from the switch then out of the bcm to the starter relay. See diagram below. I would also trace power from the park/neutral fuse thru the park/neutral switch. 0996b43f807dc14f-zmjbrcf5gjs1vevrfv5jm2py-3-0.gif
6/13/2017 3:37:14 AM • 2007 Chevrolet... • Answered on Jun 13, 2017
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2007 cobalt: front speakers stopped working in

Suzann , do yourself a favor an take it to a qualified repair shop . These are good cars an need a professional Tech. to repair .
5/5/2017 10:48:48 PM • 2007 Chevrolet... • Answered on May 05, 2017
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