Brooklyn Auto Repair

For the past few years, as an auto repair shop in Brooklyn specializing in European cars, we’ve leveraged our 25 years of experience to publish a lot of helpful content for owners of European cars looking to keep their car in prime condition. In this article we will circle back to important advice we’ve published for BMW owners in particular. So below, we’ve rounded up 5 important nuggets of advice -- served in bite sized pieces -- we have shared along the way (in no particular order), with links to the original post. 1. Failing Water Pump Warning Signs Has your BMW passed 50,000 miles or has it been 50,000 miles since the last time you replaced your electric water pump? Is your BMW's yellow engine temperature light turning red? If your answer is yes to either/both, we highly recommend that you ... read more

The Dinantronics stage 3 software brings the BMW N55 motors to new levels. The torque is tweaked to even higher levels at 417 ft. lb. and 395 peak hp. We are installing the P2 power package on this M235i. This also fits other applications such as the F30 335i and F32 435i. DINANtronics Stage 3 for N55 We begin with the installation of Dinantronics ECU and harness and loading the software calibration to follow. To gain 104 ft. lb. torque gains without affecting emissions and still keeping 4 years - 50,000 miles warranty in place makes this product very desirable over other products on the market. Dual-core Intercooler ... read more

Gone are the days of a engine belt driven water pump on late model BMW's. The BMW engines inline 6 cylinder N51 N52 N54 N55 are equipped with electric water pump. This allows the DME to fully control and modulate the coolant flow through the engine without dependency on RPM. This electric design allows for engine power output efficiency and balanced cooling responsibilities for the engine. More cooling power is required on demand for turbocharged engines such as the E90 E60 N54/N55 vehicles. Failing Water Pump Warning Signs The electric water pump tends to fail after 50,000 miles and the early warning signs are the yellow engine temperature light which will then turn red when the car is overheating. The heat will no longer blow hot due to low coolant circulation and the coolant level is below minimum. Once the water pump fails the car will enter fail safe mode to prevent engine damage. The common fault codes stored in the DME are 2E82 Electric ... read more

What is Walnut Blasting? Walnut blasting is the process of blasting pressurized, crushed walnut shells onto the intake valves and in the cylinder on direct injection engines. This procedure is designed to remove carbon deposits which accumulate over time from blow-by gases, carbonized fuel, and oil on the intake valves and intake ports of the cylinder head. When the valves become heavily carbonated, the engine may exhibit symptoms such as misfire, rough idle, and lack of power, which is a result of the intake valves not being able to close properly. Service Benefits With a clean running engine, power will be restored with a more responsive throttle and allow for an increase in fuel economy. We recommend to have this service performed every 30,000 miles on your BMW equipped with N54 and N55 engines, available on the 135i, 335i and 535i. This service is more involved on V8 motors such as N63 and diesel motors M57, N57 which requires a mor ... read more

The DINANTRONICS™™ Performance Tuner is a highly engineered and sophisticated piece of computer hardware and software that enhances engine performance, without negating or voiding your new car warranty coverage and without affecting long term reliability or the functionality of on-board diagnostic systems. It is also the only tuning device emissions legal in all 50 states. The ultimate objective of developing this piece of technology was to provide the ability to control every signal entering and exiting the BMW factory Engine Control Unit. These items are unique to Dinan and together they embody the apex of performance engineering in a powerful, reliable, and warrantied package. Dinan Power Package vehicles take the concept of performance and exclusivity to an even higher level, offering specially configured performance packages. Each Dinan vehicle has been designed to o ... read more