Chevrolet code
P0700: on a Chevrolet
How much to fix P0700 on a Chevrolet? Typically $55 to $250 for diagnostic scan (check engine light), the most common fix. This is an estimate, not a quote.
P0700 is not a diagnosis. It is the engine computer saying that the transmission computer has stored its own code. A Chevy needs a scan tool that reads the transmission module before anything is replaced.
General meaning of P0700: This code is a flag, not a diagnosis. The transmission computer stored its own fault and asked the engine computer to turn on the check-engine light. The details are in the transmission module's own codes, so a basic scan of just the engine computer will not show them. See the full P0700 page.
Models to know about
| Model | Years | What to know |
|---|---|---|
| Silverado 1500 | 2007 to 2019 | 6-speed trucks can hide the real fault in the transmission computer. |
| Tahoe | 2007 to 2020 | Same transmission family as the Silverado. |
| Equinox | 2010 to 2017 | The 6-speed automatic used with the 2.4 and 3.6 engines. |
| Malibu | 2008 to 2016 | Front-wheel-drive automatic with its own sensors. |
Common causes on a Chevrolet
- Shift solenoid or pressure control solenoid faults inside the valve body. Common on the 6-speed trucks and SUVs.
- Low or burnt fluid. Check the level before spending anything.
- Wiring harness or connector problems at the transmission. Water and heat damage these.
- Transmission control module faults on some years, after water or a weak battery event.
NHTSA's public complaint file shows how owners describe this kind of trouble: the 2012 Chevrolet Silverado 1500 has 284 complaints on file, and 19 of them use wording like transmission, shift, P0700, slip; the 2013 Chevrolet Equinox has 751 complaints on file, and 49 of them use wording like transmission, shift, P0700, slip. Complaints are owner reports, not proof of a cause.
Check this first
- Ask for the actual transmission code (P07xx, P08xx, P27xx).
- Check the fluid level and color. Dark or burnt smell means more than a code.
- Make sure the battery is healthy. A weak battery can cause false transmission codes.
Wide range: this job varies a lot. Itemize your quote for a better answer.
How this range is built
| Part of the job | Low | High |
|---|---|---|
| Parts | $0 | $0 |
| Labor: 0.5 to 1.5 hours × $110 to $150 an hour | $55 | $225 |
| Fees: shop supplies, disposal, diagnostics | $0 | $25 |
| Total, rounded | $55 | $250 |
The hourly rate is the BLS Occupational Employment and Wage Statistics, May 2025 average pay for this trade in the US, $27.13 an hour, times 4 to 5.5 to cover what a shop bills (overhead, tools, insurance, profit). Parts are a band from budget aftermarket to the manufacturer part. Full method.
Not a repair shop, estimates only. Typical range, estimate. Not a quote. Your car, parts and shop change the number.
A shift solenoid pack is an inexpensive part but often needs the pan dropped and a learn procedure. A rebuilt unit is a far larger job, so get the real code first.
Other repairs that may be involved
| Repair | Typical range, US |
|---|---|
| Diagnostic scan (check engine light) | $55 to $250 |
| Transmission solenoid replacement | $290 to $1,200 |
| Transmission speed / range sensor replacement | $110 to $450 |
Questions to ask the shop
- What is the transmission-side code?
- Is the fluid level and condition okay?
- Is a relearn needed after the repair?
Got a quote already? Check it against the range. Wondering if a recall touches this problem? See Chevrolet recalls by model or check a VIN.
P0700 on a Chevrolet: questions
Does P0700 mean I need a new transmission?
No. It means look deeper. Many P0700 cases come from a small solenoid, a connector or low fluid.
Can I clear it and keep driving?
If it shifts normally, short term, yes. But it will come back if the cause is real.
How much does it cost to fix P0700 on a Chevrolet?
The most common fix, diagnostic scan (check engine light), has a typical range of $55 to $250 across the US. That is an estimate built from parts prices and local labor wages, not a quote. Your model, engine and shop move it.
P0700 on other makes
Sources
- NHTSA complaints, 2012 Chevrolet Silverado 1500
- NHTSA complaints, 2013 Chevrolet Equinox
- NHTSA recall lookup by VIN
Written from public NHTSA data, owner-reported patterns and general repair knowledge, in our own words. Model lists are examples, not a full list, and patterns are not a diagnosis. Prices updated October 2026. Not a repair shop, estimates only.