2004 Suzuki Forenza Technical Service Bulletins

22 technical service bulletins (TSBs) are on record for the 2004 Suzuki Forenza. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10216558Jul 8, 2022Suspension, Body and structure. Reminder of the importance to conduct safety inspections for rust damage to suspension and related parts that could be caused by road salt or other chemicals applied to the roadway.
• 10152052Nov 20, 2018Suspension, Equipment. This Service Bulletin was sent by Suzuki Motor Corporation to its authorized Suzuki automobile distributors in the U.S., explaining the importance of proper inspection and maintenance of suspension lower arm ball joints to prevent the ball stud from becoming separated from the suspension lower arm.
• 10052515Aug 8, 2013Engine. Suzuki: suzuki has replacement oil pumps that have a threaded plug. The threaded proves to be difficult to remove without causing damage to the new oil pump. This bulletin provides procedures when replacing the old oil pump.
• 10030107Aug 1, 2009Transmission and drivetrain. Suzuki vehicles: automatic transmission shift lever is loose in the shift gate and/or ignition key cannot be removed. The transmission gear shift lever does not hold firmly to the left of the shift gage as expected.
• 10024197Jan 1, 2008Transmission and drivetrain. Required automatic transmission control module initialization procedure. My 2004-2008 forenz sedan/wagon, reno (rq420).
• 10023878Dec 1, 2007Electrical system. P0441 or p0496 (evaporative emission system continuous purge flow).
• 10021296Apr 2, 2007Engine cooling. Customer satisfaction campaign water pump pulley inspection.
• 10020472Oct 26, 2006Engine cooling. Evaporative emission system continuous purge flow. Ecm software could cause unnecessary illumination of the malfunction indicator lamp. Suzuki.
• 10018527Jan 5, 2006Transmission and drivetrain. Dtc p0703 explained. Automatic transmission dtc p0703 is present. All forenza models. Suzuki.
• 10017456Nov 9, 2005Engine cooling. Oil leak from drain plug.
• 10017060Oct 21, 2005Electrical system. Wire harness insulation damage behind the left front fender liner.
• 10016836Oct 13, 2005Engine cooling. Vehicles with manual transmission may exhibit a high idle (2000+r.p.m.) for up to ten seconds when coming to a stop with the clutch released.
• 10016424Sep 12, 2005Transmission and drivetrain. Automatic transmission harsh 2 to 1 downshift.
• 10016423Sep 12, 2005Transmission and drivetrain. Harsh 4th to 3rd automatic downshift and unwanted p1884 dtc. 2004 suzuki reno-rq420
• 10015942Aug 17, 2005Engine cooling. Crankshaft position variation learn. 2004 forenza wagon and reno (rq420)
• 10015940Aug 17, 2005Fuel system. Fuel line disconnecting procedure. Suzuki 2004 forenza, wagon, reno (rq420), and verona (rp625).
• 10015939Aug 17, 2005Fuel system. Fuel line disconnecting procedure. Including 2004 suzuki wagon, reno (rq420) and verona (rp625).
• 10015902Aug 16, 2005Body and structure. Driver door lock tumbler falls into door when the key is inserted. 2004-2005 suzuki forenza sedan/wagon and reno-rq420.
• 10015897Aug 16, 2005Suspension. Noise from the front stabilizer bar bushings. 2004-2005 suzuki/forenza sedan/wagon and reno.
• 10014824May 10, 2005Equipment. Radio static or no reception on am band stations.
• 10014821May 10, 2005Engine cooling. Correct coolant usage.
• 10014811May 10, 2005Latches, locks and linkages. Driver door lock tumbler falls into door when the key is inserted.

← All problems reported for the 2004 Suzuki Forenza