#2004 mazda protege review how to#
#2004 mazda protege review code#
#2004 mazda protege review free#

Both of these issues will cause a loss of transmission fluid pressure that worsens with time.

Worn overdrive servo or excessive clearance within the bore for servo pin.

This issue will not affect other gears and will not trigger any warning lights on the dashboard. In the initial phases, this will be an intermittent issue that happens when cold but might progressively get more frequent. The problem manifests as a failed engagement of overdrive gear, resulting in a shift to neutral. Mazda, which uses a 4-speed 4R44E automatic transmission in a longitudinal arrangement, suffers from a fairly common issue with overdrive gear engagement. However, this problem is not likely to trigger a check engine light. This is usually more prominent when cold. This causes a loss of transmission fluid pressure and results in erratic and harsh gear changes.

Excessive wear inside the valve body or sticking solenoid.

As this is a widespread problem, there are upgraded replacement kits that permanently solve the issue. There will be P0734 and P0735 codes stored in DTC memory. As a result, the transmission will not be able to engage the 4th gear from engaging.

Broken spring that actuates the pre-stroke valve for the 4th gear.

It will trigger a check engine light, so corresponding codes are stored in the DTC memory. This issue can be intermittent or constant initially, the problem will only occur when the car is cold. In some cases, this will be followed by erratic and delayed changes in other gears. Mazda vehicles that use a 5R55N 5-speed automatic transmission have a fairly common problem with failures to engage 4th and 5th gear. Missing 4th and 5th gear or harsh gearshifts The free-spinning generates friction and heat, deteriorating the drum and piston assembly.

Fractured reverse drum or worn piston that engages it usually happens when driving for a longer time with band anchor stud removed.

#2004 mazda protege review free#

This sets reverse band assembly free and prevents the engagement of reverse gear. This is quite a common issue because the fill plug and a band anchor stud are similar and close. A band anchor stud was removed by mistake when changing the transmission fluid.This will not affect forward gear changes, and there will be no other apparent issues. In the most common scenario, this happens after changing the transmission fluid. Mazda MPV models that use a 5F31J 5-speed transverse automatic transmission can fail to engage reverse gear. Performing a visual check will reveal potential issues. Loose connector on the neutral safety switch or damaged wiring.

#2004 mazda protege review code#

There will be a P0708 code stored in the memory. As a result, the TCU has incorrect information about selected gears, which upsets shift patterns.

Failed neutral safety switch, which gives information about the position of the gear selector.

Sometimes, the problem will go away after cooling down. This will trigger a check engine light, and the Overdrive indicator on the dashboard might be flashing. In most cases, this will happen suddenly, usually when the car is warm. Mazda vehicles that use a transverse 4-speed automatic transmission designated as LA4A-EL can experience problems ranging from gear slippage to erratic or failed gearchanges.

Mazda won’t move when in Drive or ReverseĬommon Mazda Transmission Problems Gear slippage and erratic shifts.

SymptomsĬommon symptoms of Mazda transmission problems: If you own a Mazda with an automatic transition that is not shifting properly or not shifting at all, check the transmission fluid level immediately. Many Mazda transmission problems, such as delayed shifting, engine RPMs revving high, the car won’t move in Drive, No reverse, etc., are often caused by low transmission fluid levels. This article gives you an overview of some of the most common problems associated with Mazda automatic transmissions that you may be experiencing if your Mazda is exhibiting erratic shifting patterns.

#2004 mazda protege review how to#

Have troubles with the automatic transmission of your Mazda? Learn the most common problems and know how to troubleshoot what is causing the problem by following the procedures below.