Maintenance Services

Maintenance Services

ELECTRICAL DIAGNOSTIC & REPAIR
We also provide full service diagnosis of troublesome electrical issues such as battery and charging system drains, chassis and engine wire harness failures, internal module failures, and vehicle grounding issues.  Diagnostic for this service is $90 hourly rate and cost is billed by the exact number of hours needed to diagnose the issue.  Please be aware that some wiring issues can be time consuming to diagnose and no guarantees are made to determine the exact number of hours needed to complete a repair or diagnostic unless a standard specific hourly rate has been previously determined by our labor guide.
MECHANICAL PROBLEMS & DRIVE-ABILITY ISSUES
We provide a full range of diagnostic services to help pin point mechanical problem and drive-ability issues such as diagnosing misfire and hesitations, no start issues, transmission problems, suspension and steering issues, and any other problems that might be affecting the driving performance of your vehicle.
ENGINE REPLACEMENT, REPAIR, & REBUILDS
Even though most external engine repairs would be considered mechanical repair we also provide a full range of engine refresh and overhaul services that include full rebuild service to factory specifications or for performance modification.  These service are priced at a per case basis and usually require a free consult directly with the customer to determine exact cost.  Please contact us directly for more information about these services based on your individual needs.
FULL VEHICLE INSPECTIONS / PRE-PURCHASE INSPECTION
As with any previously owned BMW we highly recommend you have any previously owned BMW that you are considering for purchase inspected before making your decision.  We offer a full vehicle inspection for $90 + tax that includes a full computer and visual diagnostic that covers every system of your vehicle along with a cost analysis any issues that need to be addressed.  We will also give you our unbiased opinion about the vehicle to help you make the best decision moving forward with the future ownership or purchase.
TRANSMISSION SERVICE & REPLACEMENT
We offer a full range of automatic and manual transmission services that include clutch replacement and/or upgrade, transmission filter & fluids changes, valve body & mechatronics rebuild & replacement, full transmission replacement, and shifting kit upgrades for both vintage and current models.
OIL & MISC. FLUID SERVICES
Kadunza offer’s a full range of system fluid flushes and service including a full service oil change with a full range of Liqui Moly Fully Synthetic German engine oils and lubrication products or OEM products based on each customer’s needs and preferences.  The typical cost of a BMW oil change is between $90-$105 depending on the amount of oil your vehicle requires and the cost of OEM filter kit your engine requires.