4AS Auto Repair Shop

4AS Auto Repair Shop We offer services such as:
-Engine Tune up
-Transmission
-Power steering
-Oil Change
-Timing Belt
-Brake Suspension
-Under Chasis
and more..

To all our lovely customers, all the best in the new year. 🎇✨May you have a successful year.
01/01/2026

To all our lovely customers, all the best in the new year. 🎇✨
May you have a successful year.

Is your EGR valve in need of cleaning?A dirty or clogged EGR (Exhaust Gas Recirculation) system can cause various issues...
10/09/2025

Is your EGR valve in need of cleaning?

A dirty or clogged EGR (Exhaust Gas Recirculation) system can cause various issues with your vehicle's engine. Here are some common symptoms:

1. *Reduced Engine Performance*: A dirty EGR system can lead to decreased engine power, acceleration, and overall performance.
2. *Decreased Fuel Efficiency*: A clogged EGR system can cause the engine to work harder, resulting in decreased fuel efficiency and increased fuel consumption.
3. *Increased Emissions*: A dirty EGR system can lead to increased nitrogen oxide emissions, which can contribute to air pollution and potentially cause your vehicle to fail emissions tests.
4. *Rough Idling*: A clogged EGR system can cause the engine to idle roughly, stumble, or hesitate.
5. *Engine Knock or Pinging*: A dirty EGR system can cause engine knock or pinging, which can lead to engine damage if left unchecked.
6. *Check Engine Light (CEL)*: A faulty or clogged EGR system can trigger the Check Engine Light to illuminate, often with codes related to the EGR system.
7. *Increased Engine Temperature*: A dirty EGR system can cause the engine to run hotter, potentially leading to engine damage or overheating.
8. *White Smoke from Exhaust*: A clogged EGR system can cause white smoke to emanate from the exhaust pipe.

If you're experiencing any of these symptoms, it's essential to have your vehicle checked and serviced by a qualified mechanic to avoid potential engine damage.

Visit our shop and let us check your car for you, located at 1937 National Highway Old Cabalan Olongapo City or contact us here in page.

Mitsubishi Adventure Replacement âś…Timing Beltâś…Tensioner Bearingâś…Fan Beltâś…Alternator Beltâś…Steering Beltâś…Oil SealLooking f...
05/09/2025

Mitsubishi Adventure

Replacement
âś…Timing Belt
âś…Tensioner Bearing
âś…Fan Belt
âś…Alternator Belt
âś…Steering Belt
âś…Oil Seal

Looking for an auto shop that will fix your car’s problem?
Come and Visit us today and let us check your car for you.

đź“Ť 1937 National Highway, Old Cabalan, Olongapo City, in front of Planet Gas Station

Call or Message:
đź“ž 0912 202 5933
đź“ž 0981 695 2756

For more information, visit our page or email us at [email protected].

Mitsubishi L300 Overhauling
27/08/2025

Mitsubishi L300 Overhauling

"May your Holy Week be a sacred time to pause, reflect and commemorate the passion, death and resurrection of Jesus Chr...
16/04/2025

"May your Holy Week be a sacred time to pause, reflect and commemorate the passion, death and resurrection of Jesus Christ."

Please be advised of our schedule below:

29/01/2025

HAPPY CHINESE NEW YEAR 🎇🚗

We’re open today to serve you! Thank you for trusting us to care for your vehicles, Come and Visit us today
and let us check your car for you.

đź“Ť 1937 National Highway, Old Cabalan, Olongapo City, in front of Planet Gas Station

Call or Message:
đź“ž 0912 202 5933
đź“ž 0981 695 2756

For more information, visit our page or email us at [email protected].

Happy Chinese New Year from 4AS AUTO REPAIR SHOP 🎉🎇Wishing you and your loved ones a very happy and profitable New Year.
29/01/2025

Happy Chinese New Year from 4AS AUTO REPAIR SHOP 🎉🎇

Wishing you and your loved ones a very happy and profitable New Year.

KIA âś…Replace water jacketâś…Pull out catalytic converter
11/01/2025

KIA

âś…Replace water jacket
âś…Pull out catalytic converter

Address

1937 Olongapo/Bataan Road, Zambales
Olongapo
2200

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm
Saturday 7am - 5pm

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