About Us
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Trusted Auto
What Sets Us Apart
Skilled Technicians
Our certified technicians bring years of hands-on experience across every major car brand.
Modern Equipment
We invest in the latest diagnostic and servicing equipment to get it right the first time.
Customer-First Approach
Clear communication and honest advice guide every job we take on.
Our Value
Your Satisfaction, Our Priority.
The Tightened Bolt was built on a simple idea: give every car the same care we’d want for our own. From routine oil changes to full diagnostics, our certified technicians treat every vehicle with precision, honesty, and respect for your time.
The Tightened Bolt
Our Commitment to You
Mission
To deliver honest, reliable multi-brand car care with genuine parts, transparent pricing, and technicians who treat every vehicle like their own.
Vision
To be Bengaluru's most trusted destination for car servicing and detailing, known for precision and care in every appointment.
We Service All Major Car Brands
Includes engine oil change, filter replacement, and a full car wash. Terms and conditions apply.
Google Rating
Happy Customers
Genuine Parts
Premium Quality
Consistently high standards across every service we perform.
License & Insurance
Fully licensed and insured for complete peace of mind.
Certified Experts
Trained technicians experienced across all major car brands.
Range of Service
From oil changes to full detailing, we cover it all.
Testimonials
What Our Clients Say.
Rated 4.7★ from 104+ Google reviews — real feedback from real customers.
Tips & Updates
Car care tips, maintenance advice, and updates from our team.
The small triangle arrow next to the fuel pump icon on your dashboard points to the side of the car where the fuel cap is — handy at unfamiliar pumps.
Turn on the AC compressor along with the heater/defrost setting. The AC strips moisture from the air, clearing a fogged windshield much faster than heat alone.
Switch to the recirculation (closed-loop arrow) setting in heavy traffic to keep outside dust and pollution out of the cabin while cooling it faster.
On most cars with steering-mounted audio buttons, the volume and mute buttons often double as call answer/end controls once your phone is paired via Bluetooth.
A single chirp or flash of the hazard lights when you lock your car with the remote confirms all doors are secured — a quick way to double-check without walking back.
In most hatchbacks and sedans, the spare tyre, jack, and toolkit are stored under the boot floor mat — worth locating before you actually need them.
On hatchbacks with a rear wiper, moving the stalk the opposite way from wiping usually sprays washer fluid on the rear glass too.
When your low-fuel warning comes on, most cars still have roughly 5–7 litres left — enough of a buffer to reach the next pump without panicking.
Slide the small clip at the end of your sun visor outward to extend it and block side glare from the sun through the front door window.
On several models, an extra USB or AUX port is tucked inside the glovebox or center armrest — useful for keeping cables out of sight.
Many cars with folding wing mirrors will auto-fold when you lock up with the remote — a quick visual confirmation that the car has actually locked.
Front and rear foglamps usually have their own switch, separate from the headlamps — worth learning its location before you need it in monsoon or hill fog.