In Arizona, the quoted cost for transmission repair may not represent the total cost because the final price can contain many other fees, including labor, fluid, programming, tax, diagnostics, and parts for the transmission system. Besides, dirty transmission oil, damage to electronic instruments, complications during installation, or repairs can mean payment of additional amounts of money.
In Arizona, the actual cost of transmission repairs and replacements tends to be significantly more than the price mechanics quote. The quoted price generally only pertains to the cost of the part alone. The total bill factors in costs related to labor, fluids, programming, taxes, supplies, shipping, and diagnostics for proper operation at the time of transmission installation and to help avoid subsequent failure.
Related Parts That May Need Replacement
A significant transmission failure could damage or reveal problems with other parts of the cooling system and drivetrain. Depending on the vehicle, the shop may want or need to replace the transmission, cooler, lines running to the cooler, axle seals, engine mounts, driveshaft joints, flywheel or flexplate, or fluid and seals in the transfer case.
Disassembling the transmission on a stick-shift car opens up the clutch assembly. Although this may cost more at the beginning, it saves money in the long run since all of the labor needed to remove the parts is already paid for at the time of job completion.
Another feature that people consider is the rear main engine seal. Although this part is not much more costly, labor is highly complicated after the transmission is installed back. When the seal starts to leak, it is financially justified to replace it while the transmission is out.
A few vehicles use their radiator. This radiator may have a built-in cooler attached to it, and if this cooler malfunctions or becomes contaminated, the radiator itself will have to be changed. External coolers also will be serviced. Most repair estimates categorize the replacement of the cooler as an independent operation, and such categorization helps explain why these items may not be included in the initial cost estimates for the transmission.
Contamination After an Internal Failure
Whenever there is damage inside the transmission unit involving the clutch, bearings, gears, or torque converter, metal shavings and friction material find their way into the fluid. Also, after the damaged unit is removed, some debris may be left over in the transmission cooler or lines.
If the polluted liquid returns to the new gearbox, it can block the small hydraulic pipelines, destroy the pump, affect solenoids, or cause the clutch to wear out much quicker than expected. Because of this, the repair shop could ask for flushing or replacement of the cooler and the pipelines. Some warranties provided for a rebuilt transmission do not cover cases when the work is not carried out in accordance with certain installation and contamination prevention rules.
Electronics, Programming, and Calibration
Modern transmission systems rely on several components, such as sensors, wire harnesses, electrical connectors, control modules, valve assemblies, and mechatronic assemblies. It is highly likely that a new transmission requires some kind of software update, programming, adaptive learning procedure, and clutch alignment procedure performed with the use of specialized diagnostic tools.
The batteries must have constant voltage throughout the programming process. If the battery is weak, or does not pass the inspection, the shop will advise replacing it before the programming process starts. Damaged connections, wires, speed sensors, pressure sensors, and control units may add to the bill as well.
Installation-Related Costs
Removing the transmission may entail displacing the exhaust components, drive axles, cross members, heat shields, or parts of the drive system. If the bolts and exhaust connections are rusty, frozen, or broken, replacements are needed. It is important, as well, to add transmission oil when installing the new transmission, and additional transmission oil may be necessary during the road test when the proper level is checked.
The final price is also influenced by Arizona labor rates, various local tax rates, freight expenses, core deposits, the configuration of the vehicle’s drivetrain, etc. Two-wheel drive or four-wheel drive vehicles may involve additional expenses for such work as the transfer case, drive shaft, etc.
Until you have a quote detailing parts and services including the transmission assembly and all of the labor needed, do not approve repairs. This includes things such as removing and reinstalling the transmission, maintenance fluids, diagnostic tests, taxes, and warranty contracts required for the repair.
