Why Choose Zam Zam Auto
A local independent shop that values honest communication and straightforward service.
How Your Vehicle Works
Explore common vehicle parts and learn what they do. Tap any blue dot to see warning signs and schedule an inspection.
Tap any blue dot on the diagram to learn about that component.
View all components as text list
Engine
Creates power to move the vehicle.
- Check-engine light on
- Rough idle or misfires
- Loss of power
- Oil leaks or burning smell
- Knocking or unusual noise
Transmission
Transfers engine power to the wheels.
- Delayed or rough shifting
- Slipping gears
- Transmission warning light
- Burning smell
- Clunking during gear changes
Radiator
Keeps the engine from overheating.
- Overheating warning light
- Coolant leaks under vehicle
- Sweet antifreeze smell
- Steam from under hood
Battery
Provides power to start the vehicle and operate electronics.
- Slow or no-start
- Battery warning light
- Dim headlights
- Electronics not working properly
Alternator
Recharges the battery while the engine is running.
- Battery warning light
- Dimming lights while driving
- Electrical accessories failing
- Dead battery after driving
Starter
Cranks the engine so the vehicle can start.
- Clicking sound when turning the key
- Engine does not crank
- Starter spins but engine does not start
- Intermittent no-start
Spark Plugs
Ignite the air-and-fuel mixture inside gasoline engines.
- Engine misfires
- Rough idle
- Poor fuel economy
- Hard starting
- Check-engine light
Exhaust System
Carries exhaust gases away from the engine.
- Loud exhaust noise
- Rattling under vehicle
- Exhaust smell inside cabin
- Failed emissions test
Catalytic Converter
Helps reduce harmful exhaust emissions.
- Check-engine light with catalyst codes
- Rotten-egg smell
- Reduced engine performance
- Failed emissions test
Fuel Pump & Tank
Stores fuel and delivers it to the engine.
- Engine sputters at high speed
- Loss of power under load
- Difficulty starting
- Whining noise from fuel tank area
AC Compressor
Helps cool the vehicle cabin.
- AC blowing warm air
- Clicking noise from compressor
- Reduced cabin cooling
- AC clutch not engaging
Brakes
Slow and stop the vehicle.
- Squeaking or grinding
- Steering-wheel vibration during braking
- Soft brake pedal
- Vehicle pulling while braking
- Brake warning light
Axles
Transfer power from the drivetrain to the wheels.
- Clicking noise while turning
- Vibration during acceleration
- Grease near inside of wheel
- CV boot torn or leaking
Suspension & Struts
Absorb bumps and help control the vehicle.
- Clunking over bumps
- Excessive bouncing
- Uneven tire wear
- Vehicle pulling to one side
Steering Rack
Helps turn the wheels when the driver steers.
- Loose or wandering steering
- Clunking when turning
- Power-steering fluid leak
- Hard to turn at low speeds
Control Arms
Connect suspension components and allow controlled wheel movement.
- Clunking or rattling over bumps
- Uneven tire wear
- Vehicle pulling
- Vibration through steering wheel
Our Repair Process
Simple, transparent, and focused on keeping you informed at every step.
Schedule
Submit your vehicle information and preferred appointment time.
Inspect
We inspect or diagnose the vehicle and identify the cause of the problem.
Approve
You receive findings and a written estimate before approved repairs begin.
Repair
We complete the authorized repair and notify you when the vehicle is ready.
Schedule a Service Appointment
Fill out the form and we will contact you to confirm your appointment.
Frequently Asked Questions
Common questions about our auto repair services.
Zam Zam Auto Sales & Repair
4944 W Northgate Drive, Irving, Texas 75062
Monday–Saturday: 9:30 AM – 5:30 PM · Sunday: Closed
(214) 604-1898