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SUVs Mazda CX-7 Mazda CX-7
1258 messages, Last post on May 24, 2009 at 8:11 AM
You are in the Mazda CX-7 Forum. Your Hosts are steve_ & tidester
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Replying to: des5 (Sep 05, 2008 4:42 am) That being said, my only two gripes about it are: 1. No port for an MP3 player (a common lament for people who own this car). 2. The blind spot caused by the left mirror/roof pillar combination (essentially at the 11 o'clock low position). One time I actually starting rolling forward from a Stop sign, then noticed a woman crossing in a wheelchair on the opposite side of the intersection from left to right, causing me to come to an abrupt halt in the middle of the intersection. Ever since, I've been extremely careful regarding that viewing angle in the car. Carl |
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does the cx7 grand tourning awd take regular or premium gasoline???
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Replying to: weinerdowndog (Sep 11, 2008 4:36 am) |
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The latest reflash for CX7 from 4/08. It fix’s lean conditon that cause’s turbo to get excessively hot, then heat soak back to block on shut down, causing overheating and possible turbo damage. Part No. L33P-18881-T, File Name SW-L33PET000 SW-L33PET000 = http://www.accessecu.com/accessport/...208%20CDFP.pdf |
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http://www.accessecu.com/accessport/...208%20CDFP.pdf Page 1 of 6 CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/ equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies, customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means, electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in writing. © 2008 Mazda Motor of America, Inc. Subject: ROUGH IDLE, LACK OF POWER, AND/OR MIL ON WITH DTC P2177/P2187 (FUEL SYSTEM LEAN) Bulletin No: 01-022/08 Last Issued: 04/02/2008 Service Bulletin Mazda North American Operations Irvine, CA 92618-2922 MULTI-MODEL- ROUGH IDLE, LACK OF POWER, AND/OR MIL ON WITH DTC P2177/P2187 (FUEL SYSTEM LEAN) BULLETIN NOTE This bulletin supersedes the previous bulletin issued on 03/27/08. The REPAIR PROCEDURE has been revised. APPLICABLE MODEL(S)/VINS 2007-2008 Mazdaspeed3 vehicles with VINs lower than JM1BK**** ** 859606 (produced before November 22, 2007) 2006-2007 Mazdaspeed6 vehicles 2007-2008 CX-7 vehicles with VINs lower than JM3ER**** ** 196510 (produced before November 19, 2007) DESCRIPTION Due to low fuel pressure at the high-pressure fuel pump, some vehicles may experience the following: • Rough idle, stall, and/or hesitation under cold conditions. • Intermittent lack of power during acceleration when the engine gets hot. • MIL turns on with DTC P2177/P2187 (fuel system too lean at off idle). This is caused by a delayed fuel pressure build-up from the high pressure fuel pump. There are two main reasons for this: 1. The drive current from the PCM is not enough for some fuel pumps. 2. Some fuel pumps have slower response. To fix the problem, the PCM software and the specification of the high-pressure fuel pump have been changed. Customers having this concern should have their vehicle repaired using the following repair procedure. REPAIR PROCEDURE 1. Reboot the IDS to clear memory before reprogramming. 2. Using IDS 51.9 or later software, reprogram the PCM to the latest calibration (refer to “Calibration Information” table) by following the “Module Reprogramming” procedure. NOTE: • Always update the IDS tool first, then follow on-screen instructions to download the needed calibration file for PCM reprogramming. • It is not necessary to remove any fuses or relays during PCM reprogramming when the IDS screen prompts you to do so. You may accidentally stop power to one of the PCM terminals and cause the PCM to be blanked, or you may receive error messages during the IDS reprogramming procedure. Bulletin No: 01-022/08 © 2008 Mazda Motor of America, Inc. Last Issued: 04/02/2008 Page 2 of 6 • IDS shows the calibration part numbers after programming the PCM. • Please be aware that PCM calibration part numbers and file names listed in any Service Bulletin may change due to future releases of IDS software, and additional revisions made to those calibrations for service related concerns. • When reprogramming a PCM, IDS will always display the “latest” calibration P/N available for that vehicle. If any calibration has been revised/updated to contain new information for a new service concern/issue, it will also contain all previously released calibrations. • When performing this procedure, we recommend that a battery charger be installed on the vehicle battery and turned ON to a maximum charge of no more than 20 AMPS to keep the vehicle battery up to capacity. If you exceed 20 AMPS, it could damage the VCM. 3. For vehicles built before April 7, 2007 that are experiencing the conditions as noted in this service bulletin after the PCM calibration update, perform a Warranty Vehicle Inquiry using your eMDCS System and inspect Warranty Claim Inquiry Detail for high-pressure fuel pump replacement. • If no prior history of replacement, replace the high-pressure fuel pump. Refer to MS3 online instructions or Workshop Manual section 01-14 FUEL PUMP UNIT REMOVAL/INSTALLATION. • If the history indicates part number L3K9-13-35ZB was used during a repair, use the following illustration to inspect the production date of the high-pressure fuel pump. Replace it if the production date is before March 26, 2007. Date of production is marked as a 4 digit code “YMDD” at the pipe. Y for Year 4 for 2004....7 for 2007 M for Month 1 for Jan....9 for Sept, X for October, Y for Nov, Z for Dec DD for Date 01 for 1st of month....31 for 31st of month Example “4Z16” means Dec 16, 2004; 7608 means June 8, 2007 Bulletin No: 01-022/08 © 2008 Mazda Motor of America, Inc. Last Issued: 04/02/2008 Page 3 of 6 CAUTION: When replacing the high-pressure fuel pump, it is very important to make sure that the tension collar is present before reinstalling the pump. Failure to do so will result in excessive engine noise and the subsequent failure of the high-pressure fuel pump and its cam lobes. 4. After performing the PCM reprogramming procedure, verify the repair by starting the engine and making sure there are no MIL illumination or abnormal warning lights present. NOTE: • If any DTCs should remain after performing DTC erase, diagnose the DTCs according to the appropriate Troubleshooting section of the Workshop Manual. • After PCM reprogramming, it is no longer necessary to road test the vehicle to “relearn” KAM (Keep Alive Memory). 5. Fill out an “Authorized Modifications” label (P/N 9999-95-AMDC-97) with the new PCM calibration information, your dealer code, and today’s date. AUTHORIZED MODIFICATIONS THESE MODIFICATIONS HAVE BEEN APPROVED, AS APPROPRIATE, BY THE EPA AND CARB. THE FOLLOWING MODIFICATIONS HAVE BEEN MADE: 1326c Bulletin No: 01-022/08 © 2008 Mazda Motor of America, Inc. Last Issued: 04/02/2008 Page 4 of 6 6. Place the “Authorized Modifications” label on the “A” pillar below the tear tag in the driver door jamb. CALIBRATION INFORMATION Mazdaspeed3 (52.2 or later software) Mazdaspeed6 (51.9, 52.2 or later software) Spec New PCM Calibration Part Number File Name CA L39R-18-881D SW-L39RED000 Fed, Canada L39S-18-881D SW-L39SED000 Spec New PCM Calibration Part Number File Name CA L38G-18-1881G SW-L38JEG000 Fed/Canada L38K-18-1881G SW-L38KEG000 1326d AUTHORIZED MODIFICATIONS THESE MODIFICATIONS HAVE BEEN APPROVED, AS APPROPRIATE, BY THE EPA AND CARB. THE FOLLOWING MODIFICATIONS H |
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| I have a 2008 GT and I have to say that this car is great in the snow! We have had below freezing temps for the last six days with compact snow and ice on the road for the whole time. I used my remote start this morning since the temp was -6.7F and she started right up. My commute is 35 mile round trip and depending on where I am in my route there is anywhere from 4-12 inches of snow on the ground. So far I have slid one time in a turn which was easily controlled. I have to travel several steep hills without a slip or hiccup. This car is much more superior to my civic! We should be getting 4-8 more inches tonight with sustained winds of over 50mph so we will seen how it will go in real extreme conditions. Never felt safer! | |
Does anyone know other than a new front, revised console, and a non-turbo engine for the base model, are there any other mechanical changes/improvements on the 2010 CX-7 ?
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Replying to: xgbt (Apr 28, 2009 11:40 am)
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Replying to: ateixeira (Apr 29, 2009 11:12 am) |
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Replying to: jeffrobinson (Apr 29, 2009 1:40 pm)
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