Service Bulletin
m a y n a
Irvine, California 92718
Telephone (714) 727-1990
Category
F
Applicable Model/s
All Models
Subject
DRIVEABILITY CONCERNS
RELATED TO FUEL VOLATILITY
Bulletin No.
013/96
Issued
05/24/96
Revised
APPLICABLE MODELS
All Models
DESCRIPTION
Seme driveabiltty concerns are related to fuel volatility. This bulletin briefly describes some of the symptoms and
causes.
SYMPTOM
1. Unleaded gasoline with volatility too high for ambient temperatures may cause the following concerns during
warmed-up driving and hot restarts:
• No Start
• Rough Idle
• Surging
• Vapor Lock
NOTE:
These symptoms are most typical during spring and summer months when winter gasoline may still be
available.
Z Unleaded gasoline with volatility too low for ambient temperatures may cause the following concerns:
• Long Crank Time
• Rough Idle
• Hesitation
• Poor Throttle Response
• Induction Backfire
• Stalls
• Similar symptoms caused by lean operation during initial cold starts and drive-away.
NOTE: Gasoline’s volatility is higher (vaporizes easily) in the winter and lower in the summer.
REPAIR PROCEDURE
1. Verify the concern.
2. Perform the diagnostics in section
F
of the workshop manual.
NOTE: Often, no trouble codes are found if the concem(s) are caused by gasoline.
3. If the concem(s) is still present, the fuel volatility may be the cause. Refer to the appropriate condition on page
2 for diagnostic information.
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utiii
2
e the proper tools /
equipment and take training to correctly and safely mamtam 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 desorbed concern. To determine if the information applies, customers
should contact their nearest authorized Mazda dealership.
____________________
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Страница 90: ...4B OUTLINE COMPONENT LOCATION Input and Output Devices Solenoid valve VIC 76G04C 004 ...
Страница 92: ...4B OUTLINE Exhaust System ...
Страница 93: ...76G04C 007 ...
Страница 103: ... TROUBLESHOOTING WITH SST 4 B 76F04B 011 76F04B 012 Code No 08 Air flow sensor PC Possible Cause Next page 4B 17 ...
Страница 107: ... TROUBLESHOOTING WITH SST 4 B No 41 Code Solenoid valve Variable inertia control VIC PC Possible Cause 76G04C 034 ...
Страница 110: ...4 B SWITCH MONITOR FUNCTION Idle switch 76F04B 020 Blower switch 76F04 B 021 Headlight switch Rear defroster switch ...
Страница 188: ...C 49N0 17 201 Setting Plate 49N0 17 2Q2 Handle V 49N0 17 203 Stopper PAGE 2 OF 3 ...
Страница 648: ...Table IV Substantially Identical Kecovei onlv Equipment None approved as of this date ...
Страница 677: ...Number 001 94 Date Issued 2 28 94 Revised 323 PROTEGE Page 2 of 8 ...
Страница 678: ...Number 001 94 Date Issued 2 28 94 Revised MX 3 J Page 3 of 8 ...
Страница 679: ...Num ber 001 94 Date Issued 2 28 94 Revised RX 7 P age 4 of 8 ...
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Страница 697: ...Number 005 97 Date Issued 03 10 97 Revised 1989 94323 PROTEGE Page 4 of 10 ...
Страница 698: ...1995 RX 7 Page 5 of 10 ...
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Страница 702: ...Number 005 97 Date Issued 03 10 97 Revised 1990 93 B Series 1994 97 B Series Top F Bottom D Page 9 of 10 ...
Страница 703: ...Number 005 97 Date Issued 03 10 97 Revised Page 10 of 10 ...
Страница 711: ...Protege 1989 94 Protege 1995 MX 3 1992 96 RX 7 1993 96 ...
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Страница 713: ......
Страница 714: ...Millenia 1995 High Side J Low Side K ...
Страница 720: ...Figure 8 MX 6 626 A C System Figure 9 B Series A C System Pace 3 of 4 ...
Страница 721: ...Figure 12 323 Protege AtC System Page 4 of 4 ...
Страница 726: ...1 ASSEMBLY TIMING BELT TIMING BELT To que Specifications i 1 25 1 75 m kg 109 152 in tbl 1 7 2 69G D 1B160 ...
Страница 736: ...MEMO if A R FRONT SUSPENSION DOUBLE WISHBONE R 22 3 1989 B2200 B2600i Revised 5 91 New page ...
Страница 740: ...B ______________ ASSEMBLY TIMING BELT TIMING BELT 69G 01B160 B 66 ...
Страница 748: ...R FRONT SUSPENSION DOUBLE WISHBONE MEMO i 4 R 22 3 1990 02200 B2600I Revised 5 91 New page ...
Страница 762: ...R FRONT SUSPENSION DOUBLE WISHBONE MEMO 4 R 22 3 1991 B2200 B2600i Revised 5 91 New page ...
Страница 768: ... 1989 626 MX 6 50 96 Revised B 91 ...