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Information for 1998-2002 Chevrolet Caprice Engine Coolant Temperature Sensor

Important vehicle production information for owners seeking parts for a 1998-2002 Chevrolet Caprice.

3 minutes to read 1998-2002 Chevrolet Caprice
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⚠️ Drivable, but... — This guide addresses a vehicle identification issue, not a mechanical failure.
Key Takeaways
  • The Chevrolet Caprice was not produced for the public in North America from 1997-2010.
  • Verify your vehicle's model year using the VIN before purchasing parts.
  • Parts for a 1991-1996 Caprice are not compatible with other generations or imported models.
  • A 1998-2002 Caprice in North America is likely an imported vehicle or has an error on its title.
The Engine Coolant Temperature (ECT) sensor is a critical component for engine management. It measures the temperature of the engine coolant and sends this information to the engine control unit (ECU). The ECU uses this data to adjust fuel injection, ignition timing, and control the electric cooling fans. For any vehicle, a functioning ECT sensor is vital for optimal performance, fuel economy, and emissions control.

Important Vehicle Identification Notice

Owners searching for parts for a 1998-2002 Chevrolet Caprice should be aware of a critical detail regarding this vehicle's production history in North America. Based on extensive records, General Motors did not produce or sell a civilian (non-police) Chevrolet Caprice in the North American market for the model years 1998, 1999, 2000, 2001, or 2002.

Production Hiatus in North America

The production of the classic, full-size, rear-wheel-drive Chevrolet Caprice for the public ended with the 1996 model year. The nameplate was later revived in North America from 2011 to 2017, but exclusively as a police patrol vehicle (PPV) not sold to the general public new.

What if my car is titled as a 1998-2002 Caprice?

There are a few possibilities if you own a vehicle you believe to be a Caprice from this era:

  • Imported Vehicle: Chevrolet did market a Caprice model during this period in other regions, notably the Middle East. These vehicles were based on an Australian-built Holden Statesman/Caprice and are different from the North American models produced up to 1996. Parts for these vehicles are not interchangeable with the B-Body Caprice (1991-1996) and must be sourced specifically for the Holden-based models.
  • Typographical Error: It is possible there is a clerical error on the vehicle's title or registration. We recommend verifying your car's Vehicle Identification Number (VIN) to confirm the exact year, make, and model. The 10th digit of the VIN indicates the model year.
  • Previous Generation: You may own a 4th Generation Caprice from 1991-1996, which is a very common and popular vehicle. The information for an Engine Coolant Temperature Sensor for a 1996 Caprice would be substantially different than for a non-existent 1998 model.
Actionable Step: Before ordering any parts, please double-check your vehicle's VIN and confirm its model year. If you own a 1991-1996 Caprice, you will need to search for parts specific to that generation. If you have an imported Holden-based Caprice, you will need to seek out specialized suppliers for those parts.

Frequently Asked Questions

Why can't I find parts listed for a 1999 Chevy Caprice?

Parts are not listed because Chevrolet did not manufacture the Caprice for the civilian North American market between 1997 and 2010. Any search for parts for a 1998, 1999, 2000, 2001, or 2002 Caprice will not yield correct results for a North American vehicle.

Wasn't there a Caprice sold after 1996?

Yes, but not in North America for public sale until much later. A version of the Caprice was sold in the Middle East from 1999-2017. The name returned to North America in 2011 as the Caprice PPV, which was for law enforcement agencies only.

My car looks like a Caprice. What is it?

If you are in North America and the car is from the late 90s, it is likely a different Chevrolet model, or it is a Caprice from the 1991-1996 generation that may have been incorrectly titled. Check the VIN to be certain of your vehicle's identity.

I have an imported 2001 Caprice. Where do I get parts?

For vehicles imported from regions like the Middle East, you will need to find suppliers that specialize in parts for the Australian Holden WM/WN platform, which was the basis for that version of the Caprice. These parts are not the same as the 1990s North American Caprice.

Technical Specifications

Not applicable as the 1998-2002 Chevrolet Caprice was not sold in the North American market.

Wrenchy
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The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.

Year Coverage
This article covers the Engine Coolant Temperature Sensor for:
  • Chevrolet Caprice: 19981999200020012002
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Important Vehicle Identification Notice
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