2001 Mitsubishi Montero Sport
Key Replacement - Save vs Dealer in Ventura County
Locked Out? | Help is On the Way

All keys lost is our specialty. While the dealer would require a tow and days of waiting, we arrive at your location and have a new key cut and programmed on the spot.

All keys lost? Here's a discount
2001 Mitsubishi Montero Sport
Key Options
Dealer-grade key for a fair, honest price
Stranded? Dealer vs Mobile Locksmith
Emergency key replacement: mobile locksmith vs dealer
2001 Mitsubishi Montero Sport Transponder Key Replacement - Fast, Affordable & Professional
Guy got off work, walked to the park and ride off Oxnard Boulevard, and his 2001 Montero Sport just sat there ignoring the remote. Every button, nothing. Doors locked, spare key at home.
The Mitsubishi dealer told him Thursday. It was Monday. A tow from the lot would eat into his week before the car even got looked at. He found EZ Car Keyz online.
I was at the lot within 35 minutes. Got the door open, sat in the driver's seat, and plugged my IM608 into the OBD-II port under the dash. The ETACS still showed his transponder registered and the immobilizer was happy, so the engine side was fine. The problem was the remote head key, part number 5907793. The three-button circuit board inside had a cracked solder joint on one of the switch pads. Common failure on these after two decades of pocket life.
I built him a new remote head shell with fresh electronics, cut the MIT8 blade to match, and programmed the remote through the ETACS. Tested lock, unlock, panic, then started it twice to confirm the 4D-61 chip handshake was solid.
He drove home that same evening. The whole thing took under an hour on site. He just stood there watching the last few minutes like he was waiting for something else to go wrong. Nothing did.
Save vs the Dealer on Your Mitsubishi Montero Sport Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Mitsubishi Montero Sport Rapid Response, Done Right
Rapid response in the field
Mitsubishi Keys: From Panic to Five Stars
Emergency rescues that earned five stars
“They responded instantly, showed up within an hour, and arrived exactly when they said they would. Made a copy and programmed a fob for my 2014 car with a worn ignition in about 15 minutes. The new key works perfectly and feels like a dealer key.”
“About 15 minutes after calling, he was already at my home. I had lost my original Ford key and he made and programmed a new one on the spot. Very fast, very professional.”
“Super fast service. About 20 minutes from the call he was already there. He had an authentic replacement on hand and made a spare key for my 2017 Nissan Rogue in about 15 minutes. Great prices, friendly, and very professional.”
Mitsubishi Montero Sport Mobile Service FAQ
Real costs, no dealer surprises
Mitsubishi Montero Sport Key Service Areas
Locked out anywhere? We respond fast

Lost your keys? We’ll come to wherever the car is





