Dodge Colt Vista 4WD Idle Speed/Throttle Actuator - Electronic Costs
The average cost for a Dodge Colt Vista 4WD Idle Speed/Throttle Actuator - Electronic Replacement is between $54 - $101. Get an instant quote with our AI repair estimator.
What is an Idle Speed/Throttle Actuator - Electronic?
The idle speed/throttle actuator, in its electronic form, is a vital component of the modern vehicle's engine management system. This actuator is responsible for controlling the amount of air that bypasses the throttle plate in a fuel-injected engine. It ensures that the engine maintains the correct idle speed when the throttle is closed or when additional loads are applied, such as when the air conditioning or headlights are turned on. By adjusting the air intake, the electronic actuator helps stabilize the engine's idle speed, maintaining fuel efficiency and preventing stalling. The actuator operates under the engine control unit's (ECU) directives, interpreting data from various sensors to optimize engine performance.
Symptoms of a Faulty Idle Speed/Throttle Actuator
When the idle speed/throttle actuator malfunctions, several noticeable symptoms can arise, affecting the vehicle's performance. One of the most common indications is irregular idling. The engine might idle too fast, too slow, or erratically, making the vehicle prone to stalling, especially when the engine is cold or when the AC is engaged. A faulty actuator can also cause a delayed or unresponsive throttle, resulting in a sluggish acceleration or unexpected surges in power. Additionally, the vehicle may exhibit difficulty starting, rough running, or even display a check engine light if the ECU detects an issue with the actuator. Another possible symptom is the engine stalling when coming to a stop, as the airflow might not be adequately adjusted quickly enough. If left unattended, these problems can lead to more severe engine stress and potentially expensive repairs.
How urgent is Idle Speed/Throttle Actuator repair?
Repairing a faulty idle speed/throttle actuator should be done promptly to avoid escalation of problems such as engine stalling or poor fuel efficiency. While the vehicle might still be drivable, ignoring the symptoms can lead to increased wear and tear on the engine components, reduced performance, and possible breakdowns. Timely repairs will help maintain smooth engine operation and prevent further complications. Given the potential for a worsened driving experience and additional costs if left unfixed, addressing the issue sooner rather than later is advisable.
How much does Idle Speed/Throttle Actuator replacement cost?
The cost to replace an idle speed/throttle actuator can vary based on the make and model of the vehicle and the labor rates in your area. On average, the replacement cost ranges from $200 to $600. This cost includes both the part and labor charges, with labor accounting for about 1 to 2 hours of work. High-end or luxury vehicles, which may have more sophisticated systems, could incur higher costs. Shopping around for quotes from different repair shops can help you find a competitive price, but it's crucial to ensure the replacement part used is of good quality to avoid future issues.
5 FAQs about Idle Speed/Throttle Actuators
- How does an electronic throttle actuator differ from a mechanical one?
An electronic throttle actuator is controlled by electronic signals from the ECU, allowing more precise adjustments to air intake and engine speed, while a mechanical throttle uses physical cables to control the throttle position. The electronic version offers improved efficiency and response time. - Can a faulty throttle actuator trigger the check engine light?
Yes, a faulty throttle actuator can trigger the check engine light as the ECU may detect a discrepancy in the feedback from the throttle position sensor, indicating potential issues with the actuator's operation. - Is it necessary to replace the entire actuator, or can it be repaired?
In most cases, the actuator must be replaced rather than repaired because the cost and feasibility of repairing it could be almost as much as replacement. However, in rare instances, cleaning or minor repairs to the linkage or electrical connections might resolve the issue temporarily. - What causes the throttle actuator to fail?
Common causes of throttle actuator failure include electronic component wear and tear, dirt, and carbon buildup on the throttle body, and electrical issues such as poor connections or faulty wiring, which can disrupt the signal flow. - How can I maintain the throttle actuator to extend its lifespan?
Regular maintenance, such as cleaning the throttle body and ensuring that the engine sensors and connections are in good condition, can help maintain the throttle actuator. Additionally, following the vehicle’s service schedule for system checks will help prevent issues related to the actuator.
Dev Output
1991 Dodge Colt Vista 4WD L4-1997cc 2.0L SOHC - Idle Speed/Throttle Actuator - Electronic Costs
Parts: $19.00Labor: $19.00{ "partPrice": 19, "laborPrice": 19, "alldata_id": 8998, "alldata_vehicle_id": 8998, "title": "Idle Speed/Throttle Actuator - Electronic", "parts": { "qualifiers": [ { "name": "I.S.C. Servo", "part": [ { "name": "Multi-point Fuel Injection Components, I.s.c. Servo", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "MD614120" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Idle Speed/throttle Actuator - Electronic", "labor": { "skill": "B", "standardtime": "0.4", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1991, "make": "Dodge", "model": "Colt Vista 4WD", "engine": "L4-1997cc 2.0L SOHC" }1990 Dodge Colt Vista 4WD L4-1997cc 2.0L SOHC - Idle Speed/Throttle Actuator - Electronic Costs
Parts: $83.00Labor: $35.00{ "partPrice": 83, "laborPrice": 35, "alldata_id": 8928, "alldata_vehicle_id": 8928, "title": "Idle Speed/Throttle Actuator - Electronic", "parts": { "qualifiers": [ { "name": "I.S.C. Servo", "part": [ { "name": "Multi-point Fuel Injection Components, I.s.c. Servo", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "MD614120" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Idle Speed/throttle Actuator - Electronic", "labor": { "skill": "B", "standardtime": "0.4", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1990, "make": "Dodge", "model": "Colt Vista 4WD", "engine": "L4-1997cc 2.0L SOHC" }1989 Dodge Colt Vista 4WD L4-1997cc 2.0L SOHC - Idle Speed/Throttle Actuator - Electronic Costs
Parts: $17.00Labor: $18.00{ "partPrice": 17, "laborPrice": 18, "alldata_id": 8738, "alldata_vehicle_id": 8738, "title": "Idle Speed/Throttle Actuator - Electronic", "parts": { "qualifiers": [ { "name": "I.S.C. Servo", "part": [ { "name": "Multi-point Fuel Injection Components, I.s.c. Servo", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "MD614120" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Idle Speed/throttle Actuator - Electronic", "labor": { "skill": "B", "standardtime": "0.4", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1989, "make": "Dodge", "model": "Colt Vista 4WD", "engine": "L4-1997cc 2.0L SOHC" }1988 Dodge Colt Vista 4WD L4-1997cc 2.0L SOHC - Idle Speed/Throttle Actuator - Electronic Costs
Parts: $72.00Labor: $3.00{ "partPrice": 72, "laborPrice": 3, "alldata_id": 8590, "alldata_vehicle_id": 8590, "title": "Idle Speed/Throttle Actuator - Electronic", "parts": { "qualifiers": [ { "name": "I.S.C. Servo", "part": [ { "name": "Multi-point Fuel Injection Components, I.s.c. Servo", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "MD614120" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Idle Speed/throttle Actuator - Electronic", "labor": { "skill": "B", "standardtime": "0.4", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1988, "make": "Dodge", "model": "Colt Vista 4WD", "engine": "L4-1997cc 2.0L SOHC" }1987 Dodge Colt Vista 4WD L4-1997cc 2.0L SOHC - Idle Speed/Throttle Actuator - Electronic Costs
Parts: $59.00Labor: $56.00{ "partPrice": 59, "laborPrice": 56, "alldata_id": 8519, "alldata_vehicle_id": 8519, "title": "Idle Speed/Throttle Actuator - Electronic", "parts": { "qualifiers": [ { "name": "I.S.C. Servo", "part": [ { "name": "Multi-point Fuel Injection Components, I.s.c. Servo", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "MD614120" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Idle Speed/throttle Actuator - Electronic", "labor": { "skill": "B", "standardtime": "0.4", "warrantytime": "0.3" }, "qualifiers": [] } ] } ] }, "year": 1987, "make": "Dodge", "model": "Colt Vista 4WD", "engine": "L4-1997cc 2.0L SOHC" }