| Quick facts | Answer |
|---|---|
| Cost range | About $100 to $250; can exceed $500 on larger engines |
| Time | 30 to 90 minutes; 2 to 4 hours on tight engines |
| Who's qualified | Ask for proof of insurance, relevant certifications (e.g., ASE for auto repair), and any license your state or city requires. |
Meridian, ID: what's different here
Meridian sits in Ada County, Idaho, and is a suburb of Boise in the Boise metropolitan area. It is about 11 miles from Boise, roughly a 15-minute drive via I-84, which keeps mobile repair scheduling and travel time manageable. The area's climate is mild, with Boise averaging 53.2 °F annually for the 1991-2020 normal period.
What does spark plug replacement include?
The job covers removing old plugs and installing new ones. Spark plugs themselves cost about $5 to $25 each, so a full set runs roughly $16 to $100 depending on cylinder count and plug type. Labor makes up the rest of the price.
How often should spark plugs be replaced?
Most spark plugs last about 20,000 to 100,000 miles depending on material and driving habits. Older recommendations were around every 30,000 miles, while extended-life plugs can reach 100,000 miles. Check your owner's manual for your engine's interval.
Is a mobile mechanic in Meridian a good option?
A mobile mechanic comes to your location, which works well since Meridian is a suburb of Boise in the Boise metro area. Meridian is about 11 miles from Boise, roughly 15 minutes via I-84, so travel time is short. Ask the pro for proof of licence and insurance before work begins.
Does Idaho require a special license for spark plug replacement?
Idaho law requires a license for motor vehicle dealers and related representatives. Spark plug replacement is a repair service, not dealer activity, so the key issues are the shop's business setup and technician competence. Ask any pro for proof of insurance and relevant training.
What to do next
- Count your engine's cylinders and note the plug type so your quote covers the right set of plugs.
- Ask the pro for proof of insurance and any relevant certifications before the job starts.
- Request an itemized quote separating plug cost ($5-$25 each) from labor.
- Check your owner's manual for the recommended replacement interval, typically 30,000 to 100,000 miles.
- Call (208) 795-9673 or email [email protected] for a free quote from an independent, insured mobile mechanic.
Boise Car Fix is a free referral service: an independent contractor does the work and may pay us a referral fee. You never pay us anything.
