Radiator Service & Repair for 1990 Audi 100

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Audi 100 Radiator Services

Keeping your cool is easier when your engine is cool. Schedule your 1990 Audi 100 radiator repair or service today.

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Is It Time for Service on My 1990 Audi 100 Cooling System?

Not sure what a radiator does? That makes it difficult to know when to have your Audi 100 radiator serviced, but you need to know the signs of radiator malfunction. Your radiator is part of the cooling system. It helps regulate engine temperature. If your radiator isn’t functioning like it’s supposed to, the engine can overheat – or worse, break down.

Regular, proactive service on the radiator in your 1990 Audi 100 is crucial to keep your engine in the best possible shape for years to come. In fact, Audi recommends replacing coolant/antifreeze at specific intervals, but you can also take note of any signs your radiator is going bad. You might be driving around (or about to be stranded) with a failing radiator if you notice a low coolant light or higher-than-normal engine temperatures on your dashboard, or if you spot coolant leaks coming from your car. Visit your local Firestone Complete Auto Care for a Courtesy Check at the first sign of one of these issues.

Audi 100 Coolant Fluid Exchange

What’s included in a radiator repair service? At Firestone Complete Auto Care, we start by performing a thorough inspection of your Audi 100 cooling system. We’ll do a machine-powered coolant exchange on the system, and then we’ll top off or replace the fluids that were removed (like chemicals, lubricants, and sealants). Lastly, we’ll perform a pressure check to look for leaks.

Radiator problems often go hand in hand with water pump problems. The water pump is one part on your 1990 Audi 100 engine that needs to be addressed ASAP once an issue is identified. The role of the water pump is to keep coolant circulating in your engine, radiator, and hoses. If it’s not working well (or at all), your engine can easily overheat. Let our technicians examine your radiator pumps and hoses to ensure everything is operating as it should. From the radiator cap to the heater core, your 1990 Audi 100 is in good hands at Firestone Complete Auto Care. After all, we know it’s not just a car. It’s your car.

Audi 100 Radiator Q&A

Wondering how to make your 1990 Audi 100 radiator last as long as possible? Read on for answers to common questions, and visit your local Firestone Complete Auto Care when your engine shows any signs of a faulty radiator.

  • Why is the coolant light on my Audi dashboard on? Your engine might be about to overheat. If your low coolant light is on, pull over in a safe area and wait for your engine temperature to go down. Once it’s safe to do so, bring your car to your nearest Firestone Complete Auto Care to have the coolant system inspected.
  • Can an antifreeze leak wait? Don’t ignore puddles on your driveway or garage floor. If you see a green, bright orange, or pink fluid puddling under your car (it might be sticky, too), it could be antifreeze that’s leaking out of the engine. Antifreeze has a sweet, attractive smell to cats and dogs (and it’s highly toxic to them), so look out for your pets! Repair any leaks as soon as possible, then carefully wash away any remaining fluid that’s left behind on the driveway or garage floor.
  • Do Audi 100 radiators need to be cleaned? It could be a good idea to have your Audi 100 radiator cleaned out a couple of times a year, maybe at the same time as a tire rotation or oil change.
  • What is causing my 100 to overheat? One of the main reasons your Audi 100 engine might overheat is because you don’t have enough coolant. Other causes include a clogged radiator, a damaged cooling fan, a malfunctioning thermostat, or a faulty water pump.
  • What can cause a 100 radiator to make boiling or rumbling sounds? There could be air pockets in your 100’s cooling system. You might also have a clogged radiator or faulty radiator cap (this last one is an easy fix!).
  • Is it bad to have rust on my 100 radiator? Yes. Rust in the radiator of your Audi 100 can impair its cooling efficiency, cause leaks, and even result in complete failure of the radiator. Over time, rust can eat away at the radiator's cooling passages, forming tiny holes or cracks that can affect its operation. To help prevent rust from causing damage, you should stay on top of radiator maintenance.