Check-engine diagnostics, done straight.
Check-engine lights traced to the actual fault at 619 Coney Island Avenue — not just a code read off a scanner and a guess. A code names a symptom; the diagnosis finds the cause, and you get the finding and the quote before anything is replaced.
Book engine diagnostics
Pick a day; we confirm by phone. If the car can't get here on its own, say so — the tow is our other business.
Come in when
- The check-engine light is on, steady or flashing
- It runs rough, hesitates, or stalls at lights
- Fuel economy dropped for no reason you can name
- An auto-parts store read you a code and offered five possible parts
How engine diagnostics works here
Diagnosis, not parts roulette
A P0171 can be a sensor, a vacuum leak, or a fuel problem — three different bills. We test until the cause is known, so you replace one part, once.
A flashing light is different
A flashing check-engine light means an active misfire that can destroy the catalytic converter as you drive. Stop driving it and call — that one is tow-in, not drive-in.
The finding in plain English
You leave knowing what was wrong, what it cost, and what it would have become if left alone. The old part goes in the box if you want it.
Diagnosis is billed as the skilled hour it is, and we tell you the diagnostic charge up front. If the fix is then done here, you will never discover the problem twice on one invoice.
Asked at the counter
The parts store already read the code — why pay for diagnostics?
The code is free because the code is not the answer. It names the circuit that complained, not the reason. Diagnostics is the testing that separates the $40 cause from the $400 one before money is spent.
Can I keep driving with the light on?
Steady light: usually yes, briefly, but the emissions fail is automatic and some faults quietly cost fuel or damage the converter. Flashing light: no — call us.
Also in these bays
Brakes
Pads, rotors, calipers, brake lines and ABS faults, measured and quoted before any work starts at 619 Coney Island Avenue.
Oil & fluid service
Conventional, synthetic blend and full synthetic oil changes with filter, plus a check of every fluid the car runs on, at 619 Coney Island Avenue in Brooklyn.
NYS inspection
New York State safety and emissions inspection at a licensed station on Coney Island Avenue, most cars done while you wait.
Battery replacement
Walk-in battery testing and replacement on Coney Island Avenue, with a charging-system check every time — so a new battery is not quietly covering a dying alternator.
Tires & alignment
Mounting, balancing, rotation, flat repair and four-wheel alignment at 619 Coney Island Avenue.
Suspension & steering
Struts, shocks, control arms, bushings, tie rods and wheel bearings — the parts New York City potholes actually destroy — diagnosed and replaced at 619 Coney Island Avenue, with an alignment on the same rack to finish the job properly..
Or just call the shop.
917-544-9966 — the person answering is in the building the car goes to.