Steady light.
Something needs attention, but it is usually not an emergency. Check that the gas cap is tight and book a diagnosis soon.
Peter Boulware Toyota · Tallahassee, FL
Check Engine Light Diagnosis in Tallahassee, FL
Peter Boulware Toyota diagnoses check engine lights and repairs the cause at 3800 W Tennessee St in Tallahassee, Monday through Friday 7:00 AM to 6:00 PM and Saturday 7:00 AM to 3:30 PM. A one-hour diagnostic of a single issue is $79.95 when you authorize the repair the same day ($159.95 otherwise), with coupon, through October 31, 2026, plus tax and shop supplies.
We read the code, test the system and explain the cause, with a written estimate before any repair.
- Toyota-trained technicians
- Diagnostic coupon through 10/31/2026, terms below
- Open Saturdays until 3:30 PM
PETER BOULWARE TOYOTA
3800 W Tennessee St, Tallahassee
Service open Monday through Saturday.
First
Steady or flashing?
Flashing light.
This usually means an engine misfire that can overheat and damage the catalytic converter. Ease off the accelerator, pull over when it is safe and have the vehicle checked before driving further. If the engine is shaking or losing power, have it towed.
Light plus another warning.
If the oil pressure or engine temperature warning is also on, pull over as soon as it is safe, turn the engine off and do not restart it. Call us at 850-575-0168 during service hours, or call roadside assistance for a tow.
Light plus a rough-running engine.
If the engine is shaking, stalling or losing power, pull over when it is safe and have the vehicle towed in for diagnosis.
Common causes
What usually turns the light on.
- A loose, worn or missing gas cap
- A failing oxygen sensor
- Worn spark plugs or ignition coils
- An evaporative emissions system leak
- A mass airflow sensor fault
- A catalytic converter problem
What we do
From warning light to fixed.
Read the code.
We connect to your vehicle's computer and read the stored trouble codes.
Test the system.
A code points to a system, not a part. We test to find the actual cause.
Estimate, then repair.
You get a written estimate before any repair. Repairs on Toyotas use Genuine Toyota parts.
One-hour diagnostic evaluation of a single issue: $79.95 when you authorize the repair the same day ($159.95 otherwise), with coupon, through October 31, 2026. Present the coupon on arrival. Tax and shop supplies are extra.
If the repair is a big one
When it may be time for your next Toyota.
See what your car is worth before you decide. Value your trade · Sell us your car · Get pre-qualified
Lease and finance
New Toyota offers this month
Lease offerSoutheast Toyota Finance offer
2027 Toyota Corolla
LE · 2WD
$246/mo
- 36 months
- $5,492 due at signing
- 10,000 miles per year
Offer ends TSRP $24,620
Lease the 2027 Corolla 2WD 4Dr. Sedan LE L4 CVT-F Model 1852 for 36 months. $5,492 due at signing. 36 monthly payments of $246. Security deposit required; may be waived with qualifying SETF credit history. On Approved Credit through Southeast Toyota Finance. 10,000 miles/year, $0.18/mile over. An extra charge may be imposed at the end of the lease term based on the difference between the residual value of the vehicle and its realized value. Price excludes tax, tag, and title. Dealer Fee ($1,299), $998 dealer-installed options, and $319 Electronic Filing Fee included. Expires 11/02/2026. See offer details below.
Full offer details & disclaimers
Terms available on approved credit through Southeast Toyota Finance at participating Toyota dealers. Not all customers qualify. Lease example based on 2027 Corolla 2WD 4Dr. Sedan LE L4 CVT-F Model 1852 with Total SRP of $24,620. $5,492 Due At Signing includes $4,551 customer down payment, first month's payment of $246, and $695 Acquisition Fee. Security deposit required with exception of prior Southeast Toyota Finance (SETF) financing history and/or SETF credit rating in which a security deposit may be waived. Dealer contribution may vary and could affect lease payment. Individual dealer prices, other terms and offers may vary. Must lease from participating dealer's stock and terms are subject to vehicle availability. Lessee responsible for maintenance, excess wear and use, and will pay $0.18 per mile for all mileage over 10,000 miles per year. $350 disposition fee is due at lease end. Offer cannot be combined with SETF Finance Cash, Down Payment Assistance, Trade-in Assistance, Customer Cash, APR, Finance Subvention Cash. Offer available in AL, FL, GA, NC, SC; void where prohibited. Expires 11-02-2026. See your participating Toyota dealer for details. Price excludes tax, tag, and title. Dealer Fee ($1,299), $998 dealer-installed options, and $319 Electronic Filing Fee included.
Lease offerSoutheast Toyota Finance offer
2027 Toyota Prius
LE · 2WD
$266/mo
- 36 months
- $5,512 due at signing
- 10,000 miles per year
Offer ends TSRP $30,050
Lease the 2027 Prius 2WD 5Dr. Sedan LE Hybrid CVT-F Model 1223 for 36 months. $5,512 due at signing. 36 monthly payments of $266. Security deposit required; may be waived with qualifying SETF credit history. On Approved Credit through Southeast Toyota Finance. 10,000 miles/year, $0.18/mile over. An extra charge may be imposed at the end of the lease term based on the difference between the residual value of the vehicle and its realized value. Price excludes tax, tag, and title. Dealer Fee ($1,299), $998 dealer-installed options, and $319 Electronic Filing Fee included. Expires 11/02/2026. See offer details below.
Full offer details & disclaimers
Terms available on approved credit through Southeast Toyota Finance at participating Toyota dealers. Not all customers qualify. Lease example based on 2027 Prius 2WD 5Dr. Sedan LE Hybrid CVT-F Model 1223 with Total SRP of $30,050. $5,512 Due At Signing includes $4,551 customer down payment, first month's payment of $266, and $695 Acquisition Fee. Security deposit required with exception of prior Southeast Toyota Finance (SETF) financing history and/or SETF credit rating in which a security deposit may be waived. Dealer contribution may vary and could affect lease payment. Individual dealer prices, other terms and offers may vary. Must lease from participating dealer's stock and terms are subject to vehicle availability. Lessee responsible for maintenance, excess wear and use, and will pay $0.18 per mile for all mileage over 10,000 miles per year. $350 disposition fee is due at lease end. Offer cannot be combined with SETF Finance Cash, Down Payment Assistance, Trade-in Assistance, Customer Cash, APR, Finance Subvention Cash. Offer available in AL, FL, GA, NC, SC; void where prohibited. Expires 11-02-2026. See your participating Toyota dealer for details. Price excludes tax, tag, and title. Dealer Fee ($1,299), $998 dealer-installed options, and $319 Electronic Filing Fee included.
Offers can’t be combined unless the terms say so. Open Full offer details for complete terms.
New in stock
New Toyotas in stock
New
New
New
New
New
New
New
New
New
New
New-vehicle advertised prices include our $1,299 dealer fee, $998 dealer-installed options and $319 electronic filing fee. Tax, tag and title are extra.
Pre-owned and certified
Boulware Certified vehicles on our lot
Boulware Certified
Boulware Certified
Boulware Certified
Boulware Certified
Boulware Certified
Boulware Certified
Boulware Certified
Boulware Certified
Boulware Certified
Boulware Certified
Used prices include our $1,299 dealer fee and $319 electronic filing fee. Tax, tag and title are extra. Vehicles sell daily, so call 850-575-0168 to confirm the one you want is still here.
Questions owners ask
Check engine light questions.
Where can I get my check engine light diagnosed in Tallahassee?
Peter Boulware Toyota's service center at 3800 W Tennessee St in Tallahassee diagnoses check engine lights. It is open Monday through Friday 7:00 AM to 6:00 PM and Saturday 7:00 AM to 3:30 PM. A one-hour diagnostic evaluation of a single issue is $79.95 when you authorize the repair the same day ($159.95 otherwise), with coupon, through October 31, 2026. Tax and shop supplies are extra.
How much does a check engine light diagnosis cost?
A one-hour diagnostic evaluation of a single issue is $79.95 when you authorize the repair the same day ($159.95 otherwise), with coupon, through October 31, 2026. Present the coupon when you arrive. Tax and shop supplies are extra.
Is it safe to drive with the check engine light on?
If the light is steady and the vehicle drives normally, you can usually drive it in for diagnosis soon. If the light is flashing, ease off the accelerator, pull over when it is safe and have the vehicle checked before driving further, because a flashing light usually means a misfire that can overheat and damage the catalytic converter. If the oil pressure or engine temperature warning is also on, pull over as soon as it is safe, turn the engine off and do not restart it. If the engine is shaking or losing power, have it towed.
What causes a check engine light?
Common causes include a loose or worn gas cap, a failing oxygen sensor, worn spark plugs or ignition coils, an evaporative emissions leak, a mass airflow sensor fault or a catalytic converter problem.
Will the check engine light reset itself?
The check engine light sometimes goes out by itself when the cause was minor, such as a loose gas cap. If it stays on or comes back, have the stored code read.
Can a loose gas cap turn on the check engine light?
Yes, a loose gas cap can turn on the check engine light. Tighten the cap until it clicks. The light can take several drive cycles to go out.
Do you service vehicles that are not Toyotas?
For makes other than Toyota, call 850-575-0168 before you book and our service team will confirm what we can do for your vehicle. Our tire offer, price match and pickup service are for Toyota and Scion vehicles, and the Local Heroes discount also covers Lexus. Each coupon lists the makes it covers.
Do you offer pickup and drop-off for service?
Yes. We offer complimentary pickup and return for Toyota and Scion owners within 25 miles, through December 31, 2026, when arranged in advance and subject to availability. Ask about it when you book your appointment.
Visit Peter Boulware Toyota
Service at 3800 W Tennessee St.
Book online, or call 850-575-0168 and ask for Service. Ask about pickup and return when you schedule.
Peter Boulware Toyota3800 W Tennessee St
Tallahassee, FL 32304
Call 850-575-0168
Service hours.
Eastern Time
- Monday to Friday
- 7:00 AM to 6:00 PM
- Saturday
- 7:00 AM to 3:30 PM
- Sunday
- Closed
More service
More from our service center.
- Schedule serviceBook online in a few minutesBook now →
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- Pickup and returnComplimentary within 25 miles for Toyota and Scion through 12/31/2026, by appointment, subject to availabilityHow it works →
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- Collision centerToyota Certified Collision CenterGet an estimate →
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- TransmissionInspection, fluid service and diagnosisDetails →
- ToyotaCareNo-cost maintenance on new ToyotasWhat it covers →
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